├── .gitignore ├── .gitmodules ├── CHANGELOG.md ├── LICENSE ├── Makefile ├── README.md ├── designs ├── Logistiker.gvdesign ├── Nosering.gvdesign └── Radio.gvdesign ├── modular80.png ├── plugin.json ├── res ├── Logistiker.svg ├── Nosering.svg └── Radio.svg └── src ├── Logistiker.cpp ├── Nosering.cpp ├── RadioMusic.cpp ├── modular80.cpp └── modular80.hpp /.gitignore: -------------------------------------------------------------------------------- 1 | build/ 2 | plugin.dll 3 | plugin.so 4 | plugin.dylib 5 | dist/ 6 | -------------------------------------------------------------------------------- /.gitmodules: -------------------------------------------------------------------------------- 1 | [submodule "src/dep/dr_libs"] 2 | path = src/dep/dr_libs 3 | url = https://github.com/mackron/dr_libs.git 4 | -------------------------------------------------------------------------------- /CHANGELOG.md: -------------------------------------------------------------------------------- 1 | ### 2.0.1 (2022-01-07) 2 | - Fix playback behavior in Radio Music to keep playing when station is changed (match hardware). 3 | 4 | ### 2.0.0 (2021-10-18) 5 | 6 | - Update to Rack v2 7 | - Add root directory location to context menu 8 | - Add Pitch Mode (available via context menu) 9 | - Add Stereo Mode option to allow stereo output (polyphonic cable) - default to Mono mode to preserve compatibility 10 | - Add option to clear current bank and stop playback to context menu 11 | - Change bank size limit from file size to memory limit (2GB in RAM per bank) 12 | - Allow current pool of audio files in root directory to continue to play while new pool of audio files is loaded (by loading and background and swapping) 13 | - Set different default values and labels for Start knob in Pitch mode 14 | - Allow saving of current **bank** of audio files to be saved to Patch Storage. 15 | 16 | ### 1.0.3 (2021-05-13) 17 | 18 | - Fix crash when loading RAW files 19 | 20 | ### 1.0.2 (2020-11-29) 21 | 22 | - Fix WAV file playback 23 | 24 | ### 1.0.1 (2020-03-02) 25 | 26 | - Relicense source code to GPLv3 27 | - Update module description for Radio Music 28 | - Add Hardware Clone tag 29 | 30 | ### 1.0.0 (2019-06-03) 31 | 32 | - Initial release for Rack v1 33 | -------------------------------------------------------------------------------- /LICENSE: -------------------------------------------------------------------------------- 1 | GNU GENERAL PUBLIC LICENSE 2 | Version 3, 29 June 2007 3 | 4 | Copyright (C) 2007 Free Software Foundation, Inc. 5 | Everyone is permitted to copy and distribute verbatim copies 6 | of this license document, but changing it is not allowed. 7 | 8 | Preamble 9 | 10 | The GNU General Public License is a free, copyleft license for 11 | software and other kinds of works. 12 | 13 | The licenses for most software and other practical works are designed 14 | to take away your freedom to share and change the works. By contrast, 15 | the GNU General Public License is intended to guarantee your freedom to 16 | share and change all versions of a program--to make sure it remains free 17 | software for all its users. We, the Free Software Foundation, use the 18 | GNU General Public License for most of our software; it applies also to 19 | any other work released this way by its authors. You can apply it to 20 | your programs, too. 21 | 22 | When we speak of free software, we are referring to freedom, not 23 | price. Our General Public Licenses are designed to make sure that you 24 | have the freedom to distribute copies of free software (and charge for 25 | them if you wish), that you receive source code or can get it if you 26 | want it, that you can change the software or use pieces of it in new 27 | free programs, and that you know you can do these things. 28 | 29 | To protect your rights, we need to prevent others from denying you 30 | these rights or asking you to surrender the rights. Therefore, you have 31 | certain responsibilities if you distribute copies of the software, or if 32 | you modify it: responsibilities to respect the freedom of others. 33 | 34 | For example, if you distribute copies of such a program, whether 35 | gratis or for a fee, you must pass on to the recipients the same 36 | freedoms that you received. You must make sure that they, too, receive 37 | or can get the source code. And you must show them these terms so they 38 | know their rights. 39 | 40 | Developers that use the GNU GPL protect your rights with two steps: 41 | (1) assert copyright on the software, and (2) offer you this License 42 | giving you legal permission to copy, distribute and/or modify it. 43 | 44 | For the developers' and authors' protection, the GPL clearly explains 45 | that there is no warranty for this free software. For both users' and 46 | authors' sake, the GPL requires that modified versions be marked as 47 | changed, so that their problems will not be attributed erroneously to 48 | authors of previous versions. 49 | 50 | Some devices are designed to deny users access to install or run 51 | modified versions of the software inside them, although the manufacturer 52 | can do so. This is fundamentally incompatible with the aim of 53 | protecting users' freedom to change the software. The systematic 54 | pattern of such abuse occurs in the area of products for individuals to 55 | use, which is precisely where it is most unacceptable. Therefore, we 56 | have designed this version of the GPL to prohibit the practice for those 57 | products. If such problems arise substantially in other domains, we 58 | stand ready to extend this provision to those domains in future versions 59 | of the GPL, as needed to protect the freedom of users. 60 | 61 | Finally, every program is threatened constantly by software patents. 62 | States should not allow patents to restrict development and use of 63 | software on general-purpose computers, but in those that do, we wish to 64 | avoid the special danger that patents applied to a free program could 65 | make it effectively proprietary. To prevent this, the GPL assures that 66 | patents cannot be used to render the program non-free. 67 | 68 | The precise terms and conditions for copying, distribution and 69 | modification follow. 70 | 71 | TERMS AND CONDITIONS 72 | 73 | 0. Definitions. 74 | 75 | "This License" refers to version 3 of the GNU General Public License. 76 | 77 | "Copyright" also means copyright-like laws that apply to other kinds of 78 | works, such as semiconductor masks. 79 | 80 | "The Program" refers to any copyrightable work licensed under this 81 | License. Each licensee is addressed as "you". "Licensees" and 82 | "recipients" may be individuals or organizations. 83 | 84 | To "modify" a work means to copy from or adapt all or part of the work 85 | in a fashion requiring copyright permission, other than the making of an 86 | exact copy. The resulting work is called a "modified version" of the 87 | earlier work or a work "based on" the earlier work. 88 | 89 | A "covered work" means either the unmodified Program or a work based 90 | on the Program. 91 | 92 | To "propagate" a work means to do anything with it that, without 93 | permission, would make you directly or secondarily liable for 94 | infringement under applicable copyright law, except executing it on a 95 | computer or modifying a private copy. Propagation includes copying, 96 | distribution (with or without modification), making available to the 97 | public, and in some countries other activities as well. 98 | 99 | To "convey" a work means any kind of propagation that enables other 100 | parties to make or receive copies. Mere interaction with a user through 101 | a computer network, with no transfer of a copy, is not conveying. 102 | 103 | An interactive user interface displays "Appropriate Legal Notices" 104 | to the extent that it includes a convenient and prominently visible 105 | feature that (1) displays an appropriate copyright notice, and (2) 106 | tells the user that there is no warranty for the work (except to the 107 | extent that warranties are provided), that licensees may convey the 108 | work under this License, and how to view a copy of this License. If 109 | the interface presents a list of user commands or options, such as a 110 | menu, a prominent item in the list meets this criterion. 111 | 112 | 1. Source Code. 113 | 114 | The "source code" for a work means the preferred form of the work 115 | for making modifications to it. "Object code" means any non-source 116 | form of a work. 117 | 118 | A "Standard Interface" means an interface that either is an official 119 | standard defined by a recognized standards body, or, in the case of 120 | interfaces specified for a particular programming language, one that 121 | is widely used among developers working in that language. 122 | 123 | The "System Libraries" of an executable work include anything, other 124 | than the work as a whole, that (a) is included in the normal form of 125 | packaging a Major Component, but which is not part of that Major 126 | Component, and (b) serves only to enable use of the work with that 127 | Major Component, or to implement a Standard Interface for which an 128 | implementation is available to the public in source code form. A 129 | "Major Component", in this context, means a major essential component 130 | (kernel, window system, and so on) of the specific operating system 131 | (if any) on which the executable work runs, or a compiler used to 132 | produce the work, or an object code interpreter used to run it. 133 | 134 | The "Corresponding Source" for a work in object code form means all 135 | the source code needed to generate, install, and (for an executable 136 | work) run the object code and to modify the work, including scripts to 137 | control those activities. However, it does not include the work's 138 | System Libraries, or general-purpose tools or generally available free 139 | programs which are used unmodified in performing those activities but 140 | which are not part of the work. For example, Corresponding Source 141 | includes interface definition files associated with source files for 142 | the work, and the source code for shared libraries and dynamically 143 | linked subprograms that the work is specifically designed to require, 144 | such as by intimate data communication or control flow between those 145 | subprograms and other parts of the work. 146 | 147 | The Corresponding Source need not include anything that users 148 | can regenerate automatically from other parts of the Corresponding 149 | Source. 150 | 151 | The Corresponding Source for a work in source code form is that 152 | same work. 153 | 154 | 2. Basic Permissions. 155 | 156 | All rights granted under this License are granted for the term of 157 | copyright on the Program, and are irrevocable provided the stated 158 | conditions are met. This License explicitly affirms your unlimited 159 | permission to run the unmodified Program. The output from running a 160 | covered work is covered by this License only if the output, given its 161 | content, constitutes a covered work. This License acknowledges your 162 | rights of fair use or other equivalent, as provided by copyright law. 163 | 164 | You may make, run and propagate covered works that you do not 165 | convey, without conditions so long as your license otherwise remains 166 | in force. You may convey covered works to others for the sole purpose 167 | of having them make modifications exclusively for you, or provide you 168 | with facilities for running those works, provided that you comply with 169 | the terms of this License in conveying all material for which you do 170 | not control copyright. Those thus making or running the covered works 171 | for you must do so exclusively on your behalf, under your direction 172 | and control, on terms that prohibit them from making any copies of 173 | your copyrighted material outside their relationship with you. 174 | 175 | Conveying under any other circumstances is permitted solely under 176 | the conditions stated below. Sublicensing is not allowed; section 10 177 | makes it unnecessary. 178 | 179 | 3. Protecting Users' Legal Rights From Anti-Circumvention Law. 180 | 181 | No covered work shall be deemed part of an effective technological 182 | measure under any applicable law fulfilling obligations under article 183 | 11 of the WIPO copyright treaty adopted on 20 December 1996, or 184 | similar laws prohibiting or restricting circumvention of such 185 | measures. 186 | 187 | When you convey a covered work, you waive any legal power to forbid 188 | circumvention of technological measures to the extent such circumvention 189 | is effected by exercising rights under this License with respect to 190 | the covered work, and you disclaim any intention to limit operation or 191 | modification of the work as a means of enforcing, against the work's 192 | users, your or third parties' legal rights to forbid circumvention of 193 | technological measures. 194 | 195 | 4. Conveying Verbatim Copies. 196 | 197 | You may convey verbatim copies of the Program's source code as you 198 | receive it, in any medium, provided that you conspicuously and 199 | appropriately publish on each copy an appropriate copyright notice; 200 | keep intact all notices stating that this License and any 201 | non-permissive terms added in accord with section 7 apply to the code; 202 | keep intact all notices of the absence of any warranty; and give all 203 | recipients a copy of this License along with the Program. 204 | 205 | You may charge any price or no price for each copy that you convey, 206 | and you may offer support or warranty protection for a fee. 207 | 208 | 5. Conveying Modified Source Versions. 209 | 210 | You may convey a work based on the Program, or the modifications to 211 | produce it from the Program, in the form of source code under the 212 | terms of section 4, provided that you also meet all of these conditions: 213 | 214 | a) The work must carry prominent notices stating that you modified 215 | it, and giving a relevant date. 216 | 217 | b) The work must carry prominent notices stating that it is 218 | released under this License and any conditions added under section 219 | 7. This requirement modifies the requirement in section 4 to 220 | "keep intact all notices". 221 | 222 | c) You must license the entire work, as a whole, under this 223 | License to anyone who comes into possession of a copy. This 224 | License will therefore apply, along with any applicable section 7 225 | additional terms, to the whole of the work, and all its parts, 226 | regardless of how they are packaged. This License gives no 227 | permission to license the work in any other way, but it does not 228 | invalidate such permission if you have separately received it. 229 | 230 | d) If the work has interactive user interfaces, each must display 231 | Appropriate Legal Notices; however, if the Program has interactive 232 | interfaces that do not display Appropriate Legal Notices, your 233 | work need not make them do so. 234 | 235 | A compilation of a covered work with other separate and independent 236 | works, which are not by their nature extensions of the covered work, 237 | and which are not combined with it such as to form a larger program, 238 | in or on a volume of a storage or distribution medium, is called an 239 | "aggregate" if the compilation and its resulting copyright are not 240 | used to limit the access or legal rights of the compilation's users 241 | beyond what the individual works permit. Inclusion of a covered work 242 | in an aggregate does not cause this License to apply to the other 243 | parts of the aggregate. 244 | 245 | 6. Conveying Non-Source Forms. 246 | 247 | You may convey a covered work in object code form under the terms 248 | of sections 4 and 5, provided that you also convey the 249 | machine-readable Corresponding Source under the terms of this License, 250 | in one of these ways: 251 | 252 | a) Convey the object code in, or embodied in, a physical product 253 | (including a physical distribution medium), accompanied by the 254 | Corresponding Source fixed on a durable physical medium 255 | customarily used for software interchange. 256 | 257 | b) Convey the object code in, or embodied in, a physical product 258 | (including a physical distribution medium), accompanied by a 259 | written offer, valid for at least three years and valid for as 260 | long as you offer spare parts or customer support for that product 261 | model, to give anyone who possesses the object code either (1) a 262 | copy of the Corresponding Source for all the software in the 263 | product that is covered by this License, on a durable physical 264 | medium customarily used for software interchange, for a price no 265 | more than your reasonable cost of physically performing this 266 | conveying of source, or (2) access to copy the 267 | Corresponding Source from a network server at no charge. 268 | 269 | c) Convey individual copies of the object code with a copy of the 270 | written offer to provide the Corresponding Source. This 271 | alternative is allowed only occasionally and noncommercially, and 272 | only if you received the object code with such an offer, in accord 273 | with subsection 6b. 274 | 275 | d) Convey the object code by offering access from a designated 276 | place (gratis or for a charge), and offer equivalent access to the 277 | Corresponding Source in the same way through the same place at no 278 | further charge. You need not require recipients to copy the 279 | Corresponding Source along with the object code. If the place to 280 | copy the object code is a network server, the Corresponding Source 281 | may be on a different server (operated by you or a third party) 282 | that supports equivalent copying facilities, provided you maintain 283 | clear directions next to the object code saying where to find the 284 | Corresponding Source. Regardless of what server hosts the 285 | Corresponding Source, you remain obligated to ensure that it is 286 | available for as long as needed to satisfy these requirements. 287 | 288 | e) Convey the object code using peer-to-peer transmission, provided 289 | you inform other peers where the object code and Corresponding 290 | Source of the work are being offered to the general public at no 291 | charge under subsection 6d. 292 | 293 | A separable portion of the object code, whose source code is excluded 294 | from the Corresponding Source as a System Library, need not be 295 | included in conveying the object code work. 296 | 297 | A "User Product" is either (1) a "consumer product", which means any 298 | tangible personal property which is normally used for personal, family, 299 | or household purposes, or (2) anything designed or sold for incorporation 300 | into a dwelling. In determining whether a product is a consumer product, 301 | doubtful cases shall be resolved in favor of coverage. For a particular 302 | product received by a particular user, "normally used" refers to a 303 | typical or common use of that class of product, regardless of the status 304 | of the particular user or of the way in which the particular user 305 | actually uses, or expects or is expected to use, the product. A product 306 | is a consumer product regardless of whether the product has substantial 307 | commercial, industrial or non-consumer uses, unless such uses represent 308 | the only significant mode of use of the product. 309 | 310 | "Installation Information" for a User Product means any methods, 311 | procedures, authorization keys, or other information required to install 312 | and execute modified versions of a covered work in that User Product from 313 | a modified version of its Corresponding Source. The information must 314 | suffice to ensure that the continued functioning of the modified object 315 | code is in no case prevented or interfered with solely because 316 | modification has been made. 317 | 318 | If you convey an object code work under this section in, or with, or 319 | specifically for use in, a User Product, and the conveying occurs as 320 | part of a transaction in which the right of possession and use of the 321 | User Product is transferred to the recipient in perpetuity or for a 322 | fixed term (regardless of how the transaction is characterized), the 323 | Corresponding Source conveyed under this section must be accompanied 324 | by the Installation Information. But this requirement does not apply 325 | if neither you nor any third party retains the ability to install 326 | modified object code on the User Product (for example, the work has 327 | been installed in ROM). 328 | 329 | The requirement to provide Installation Information does not include a 330 | requirement to continue to provide support service, warranty, or updates 331 | for a work that has been modified or installed by the recipient, or for 332 | the User Product in which it has been modified or installed. Access to a 333 | network may be denied when the modification itself materially and 334 | adversely affects the operation of the network or violates the rules and 335 | protocols for communication across the network. 336 | 337 | Corresponding Source conveyed, and Installation Information provided, 338 | in accord with this section must be in a format that is publicly 339 | documented (and with an implementation available to the public in 340 | source code form), and must require no special password or key for 341 | unpacking, reading or copying. 342 | 343 | 7. Additional Terms. 344 | 345 | "Additional permissions" are terms that supplement the terms of this 346 | License by making exceptions from one or more of its conditions. 347 | Additional permissions that are applicable to the entire Program shall 348 | be treated as though they were included in this License, to the extent 349 | that they are valid under applicable law. If additional permissions 350 | apply only to part of the Program, that part may be used separately 351 | under those permissions, but the entire Program remains governed by 352 | this License without regard to the additional permissions. 353 | 354 | When you convey a copy of a covered work, you may at your option 355 | remove any additional permissions from that copy, or from any part of 356 | it. (Additional permissions may be written to require their own 357 | removal in certain cases when you modify the work.) You may place 358 | additional permissions on material, added by you to a covered work, 359 | for which you have or can give appropriate copyright permission. 360 | 361 | Notwithstanding any other provision of this License, for material you 362 | add to a covered work, you may (if authorized by the copyright holders of 363 | that material) supplement the terms of this License with terms: 364 | 365 | a) Disclaiming warranty or limiting liability differently from the 366 | terms of sections 15 and 16 of this License; or 367 | 368 | b) Requiring preservation of specified reasonable legal notices or 369 | author attributions in that material or in the Appropriate Legal 370 | Notices displayed by works containing it; or 371 | 372 | c) Prohibiting misrepresentation of the origin of that material, or 373 | requiring that modified versions of such material be marked in 374 | reasonable ways as different from the original version; or 375 | 376 | d) Limiting the use for publicity purposes of names of licensors or 377 | authors of the material; or 378 | 379 | e) Declining to grant rights under trademark law for use of some 380 | trade names, trademarks, or service marks; or 381 | 382 | f) Requiring indemnification of licensors and authors of that 383 | material by anyone who conveys the material (or modified versions of 384 | it) with contractual assumptions of liability to the recipient, for 385 | any liability that these contractual assumptions directly impose on 386 | those licensors and authors. 387 | 388 | All other non-permissive additional terms are considered "further 389 | restrictions" within the meaning of section 10. If the Program as you 390 | received it, or any part of it, contains a notice stating that it is 391 | governed by this License along with a term that is a further 392 | restriction, you may remove that term. If a license document contains 393 | a further restriction but permits relicensing or conveying under this 394 | License, you may add to a covered work material governed by the terms 395 | of that license document, provided that the further restriction does 396 | not survive such relicensing or conveying. 397 | 398 | If you add terms to a covered work in accord with this section, you 399 | must place, in the relevant source files, a statement of the 400 | additional terms that apply to those files, or a notice indicating 401 | where to find the applicable terms. 402 | 403 | Additional terms, permissive or non-permissive, may be stated in the 404 | form of a separately written license, or stated as exceptions; 405 | the above requirements apply either way. 406 | 407 | 8. Termination. 408 | 409 | You may not propagate or modify a covered work except as expressly 410 | provided under this License. Any attempt otherwise to propagate or 411 | modify it is void, and will automatically terminate your rights under 412 | this License (including any patent licenses granted under the third 413 | paragraph of section 11). 414 | 415 | However, if you cease all violation of this License, then your 416 | license from a particular copyright holder is reinstated (a) 417 | provisionally, unless and until the copyright holder explicitly and 418 | finally terminates your license, and (b) permanently, if the copyright 419 | holder fails to notify you of the violation by some reasonable means 420 | prior to 60 days after the cessation. 421 | 422 | Moreover, your license from a particular copyright holder is 423 | reinstated permanently if the copyright holder notifies you of the 424 | violation by some reasonable means, this is the first time you have 425 | received notice of violation of this License (for any work) from that 426 | copyright holder, and you cure the violation prior to 30 days after 427 | your receipt of the notice. 428 | 429 | Termination of your rights under this section does not terminate the 430 | licenses of parties who have received copies or rights from you under 431 | this License. If your rights have been terminated and not permanently 432 | reinstated, you do not qualify to receive new licenses for the same 433 | material under section 10. 434 | 435 | 9. Acceptance Not Required for Having Copies. 436 | 437 | You are not required to accept this License in order to receive or 438 | run a copy of the Program. Ancillary propagation of a covered work 439 | occurring solely as a consequence of using peer-to-peer transmission 440 | to receive a copy likewise does not require acceptance. However, 441 | nothing other than this License grants you permission to propagate or 442 | modify any covered work. These actions infringe copyright if you do 443 | not accept this License. Therefore, by modifying or propagating a 444 | covered work, you indicate your acceptance of this License to do so. 445 | 446 | 10. Automatic Licensing of Downstream Recipients. 447 | 448 | Each time you convey a covered work, the recipient automatically 449 | receives a license from the original licensors, to run, modify and 450 | propagate that work, subject to this License. You are not responsible 451 | for enforcing compliance by third parties with this License. 452 | 453 | An "entity transaction" is a transaction transferring control of an 454 | organization, or substantially all assets of one, or subdividing an 455 | organization, or merging organizations. If propagation of a covered 456 | work results from an entity transaction, each party to that 457 | transaction who receives a copy of the work also receives whatever 458 | licenses to the work the party's predecessor in interest had or could 459 | give under the previous paragraph, plus a right to possession of the 460 | Corresponding Source of the work from the predecessor in interest, if 461 | the predecessor has it or can get it with reasonable efforts. 462 | 463 | You may not impose any further restrictions on the exercise of the 464 | rights granted or affirmed under this License. For example, you may 465 | not impose a license fee, royalty, or other charge for exercise of 466 | rights granted under this License, and you may not initiate litigation 467 | (including a cross-claim or counterclaim in a lawsuit) alleging that 468 | any patent claim is infringed by making, using, selling, offering for 469 | sale, or importing the Program or any portion of it. 470 | 471 | 11. Patents. 472 | 473 | A "contributor" is a copyright holder who authorizes use under this 474 | License of the Program or a work on which the Program is based. The 475 | work thus licensed is called the contributor's "contributor version". 476 | 477 | A contributor's "essential patent claims" are all patent claims 478 | owned or controlled by the contributor, whether already acquired or 479 | hereafter acquired, that would be infringed by some manner, permitted 480 | by this License, of making, using, or selling its contributor version, 481 | but do not include claims that would be infringed only as a 482 | consequence of further modification of the contributor version. For 483 | purposes of this definition, "control" includes the right to grant 484 | patent sublicenses in a manner consistent with the requirements of 485 | this License. 486 | 487 | Each contributor grants you a non-exclusive, worldwide, royalty-free 488 | patent license under the contributor's essential patent claims, to 489 | make, use, sell, offer for sale, import and otherwise run, modify and 490 | propagate the contents of its contributor version. 491 | 492 | In the following three paragraphs, a "patent license" is any express 493 | agreement or commitment, however denominated, not to enforce a patent 494 | (such as an express permission to practice a patent or covenant not to 495 | sue for patent infringement). To "grant" such a patent license to a 496 | party means to make such an agreement or commitment not to enforce a 497 | patent against the party. 498 | 499 | If you convey a covered work, knowingly relying on a patent license, 500 | and the Corresponding Source of the work is not available for anyone 501 | to copy, free of charge and under the terms of this License, through a 502 | publicly available network server or other readily accessible means, 503 | then you must either (1) cause the Corresponding Source to be so 504 | available, or (2) arrange to deprive yourself of the benefit of the 505 | patent license for this particular work, or (3) arrange, in a manner 506 | consistent with the requirements of this License, to extend the patent 507 | license to downstream recipients. "Knowingly relying" means you have 508 | actual knowledge that, but for the patent license, your conveying the 509 | covered work in a country, or your recipient's use of the covered work 510 | in a country, would infringe one or more identifiable patents in that 511 | country that you have reason to believe are valid. 512 | 513 | If, pursuant to or in connection with a single transaction or 514 | arrangement, you convey, or propagate by procuring conveyance of, a 515 | covered work, and grant a patent license to some of the parties 516 | receiving the covered work authorizing them to use, propagate, modify 517 | or convey a specific copy of the covered work, then the patent license 518 | you grant is automatically extended to all recipients of the covered 519 | work and works based on it. 520 | 521 | A patent license is "discriminatory" if it does not include within 522 | the scope of its coverage, prohibits the exercise of, or is 523 | conditioned on the non-exercise of one or more of the rights that are 524 | specifically granted under this License. You may not convey a covered 525 | work if you are a party to an arrangement with a third party that is 526 | in the business of distributing software, under which you make payment 527 | to the third party based on the extent of your activity of conveying 528 | the work, and under which the third party grants, to any of the 529 | parties who would receive the covered work from you, a discriminatory 530 | patent license (a) in connection with copies of the covered work 531 | conveyed by you (or copies made from those copies), or (b) primarily 532 | for and in connection with specific products or compilations that 533 | contain the covered work, unless you entered into that arrangement, 534 | or that patent license was granted, prior to 28 March 2007. 535 | 536 | Nothing in this License shall be construed as excluding or limiting 537 | any implied license or other defenses to infringement that may 538 | otherwise be available to you under applicable patent law. 539 | 540 | 12. No Surrender of Others' Freedom. 541 | 542 | If conditions are imposed on you (whether by court order, agreement or 543 | otherwise) that contradict the conditions of this License, they do not 544 | excuse you from the conditions of this License. If you cannot convey a 545 | covered work so as to satisfy simultaneously your obligations under this 546 | License and any other pertinent obligations, then as a consequence you may 547 | not convey it at all. For example, if you agree to terms that obligate you 548 | to collect a royalty for further conveying from those to whom you convey 549 | the Program, the only way you could satisfy both those terms and this 550 | License would be to refrain entirely from conveying the Program. 551 | 552 | 13. Use with the GNU Affero General Public License. 553 | 554 | Notwithstanding any other provision of this License, you have 555 | permission to link or combine any covered work with a work licensed 556 | under version 3 of the GNU Affero General Public License into a single 557 | combined work, and to convey the resulting work. The terms of this 558 | License will continue to apply to the part which is the covered work, 559 | but the special requirements of the GNU Affero General Public License, 560 | section 13, concerning interaction through a network will apply to the 561 | combination as such. 562 | 563 | 14. Revised Versions of this License. 564 | 565 | The Free Software Foundation may publish revised and/or new versions of 566 | the GNU General Public License from time to time. Such new versions will 567 | be similar in spirit to the present version, but may differ in detail to 568 | address new problems or concerns. 569 | 570 | Each version is given a distinguishing version number. If the 571 | Program specifies that a certain numbered version of the GNU General 572 | Public License "or any later version" applies to it, you have the 573 | option of following the terms and conditions either of that numbered 574 | version or of any later version published by the Free Software 575 | Foundation. If the Program does not specify a version number of the 576 | GNU General Public License, you may choose any version ever published 577 | by the Free Software Foundation. 578 | 579 | If the Program specifies that a proxy can decide which future 580 | versions of the GNU General Public License can be used, that proxy's 581 | public statement of acceptance of a version permanently authorizes you 582 | to choose that version for the Program. 583 | 584 | Later license versions may give you additional or different 585 | permissions. However, no additional obligations are imposed on any 586 | author or copyright holder as a result of your choosing to follow a 587 | later version. 588 | 589 | 15. Disclaimer of Warranty. 590 | 591 | THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY 592 | APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT 593 | HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY 594 | OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, 595 | THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 596 | PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM 597 | IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF 598 | ALL NECESSARY SERVICING, REPAIR OR CORRECTION. 599 | 600 | 16. Limitation of Liability. 601 | 602 | IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING 603 | WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS 604 | THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY 605 | GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE 606 | USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF 607 | DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD 608 | PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS), 609 | EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF 610 | SUCH DAMAGES. 611 | 612 | 17. Interpretation of Sections 15 and 16. 613 | 614 | If the disclaimer of warranty and limitation of liability provided 615 | above cannot be given local legal effect according to their terms, 616 | reviewing courts shall apply local law that most closely approximates 617 | an absolute waiver of all civil liability in connection with the 618 | Program, unless a warranty or assumption of liability accompanies a 619 | copy of the Program in return for a fee. 620 | 621 | END OF TERMS AND CONDITIONS 622 | 623 | How to Apply These Terms to Your New Programs 624 | 625 | If you develop a new program, and you want it to be of the greatest 626 | possible use to the public, the best way to achieve this is to make it 627 | free software which everyone can redistribute and change under these terms. 628 | 629 | To do so, attach the following notices to the program. It is safest 630 | to attach them to the start of each source file to most effectively 631 | state the exclusion of warranty; and each file should have at least 632 | the "copyright" line and a pointer to where the full notice is found. 633 | 634 | 635 | Copyright (C) 636 | 637 | This program is free software: you can redistribute it and/or modify 638 | it under the terms of the GNU General Public License as published by 639 | the Free Software Foundation, either version 3 of the License, or 640 | (at your option) any later version. 641 | 642 | This program is distributed in the hope that it will be useful, 643 | but WITHOUT ANY WARRANTY; without even the implied warranty of 644 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 645 | GNU General Public License for more details. 646 | 647 | You should have received a copy of the GNU General Public License 648 | along with this program. If not, see . 649 | 650 | Also add information on how to contact you by electronic and paper mail. 651 | 652 | If the program does terminal interaction, make it output a short 653 | notice like this when it starts in an interactive mode: 654 | 655 | Copyright (C) 656 | This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'. 657 | This is free software, and you are welcome to redistribute it 658 | under certain conditions; type `show c' for details. 659 | 660 | The hypothetical commands `show w' and `show c' should show the appropriate 661 | parts of the General Public License. Of course, your program's commands 662 | might be different; for a GUI interface, you would use an "about box". 663 | 664 | You should also get your employer (if you work as a programmer) or school, 665 | if any, to sign a "copyright disclaimer" for the program, if necessary. 666 | For more information on this, and how to apply and follow the GNU GPL, see 667 | . 668 | 669 | The GNU General Public License does not permit incorporating your program 670 | into proprietary programs. If your program is a subroutine library, you 671 | may consider it more useful to permit linking proprietary applications with 672 | the library. If this is what you want to do, use the GNU Lesser General 673 | Public License instead of this License. But first, please read 674 | . 675 | -------------------------------------------------------------------------------- /Makefile: -------------------------------------------------------------------------------- 1 | # If RACK_DIR is not defined when calling the Makefile, default to two directories above 2 | RACK_DIR ?= ../.. 3 | 4 | # FLAGS will be passed to both the C and C++ compiler 5 | FLAGS += 6 | CFLAGS += 7 | CXXFLAGS += 8 | 9 | # Careful about linking to shared libraries, since you can't assume much about the user's environment and library search path. 10 | # Static libraries are fine, but they should be added to this plugin's build system. 11 | LDFLAGS += 12 | 13 | # Add .cpp files to the build 14 | SOURCES += $(wildcard src/*.cpp) 15 | 16 | # Add files to the ZIP package when running `make dist` 17 | # The compiled plugin and "plugin.json" are automatically added. 18 | DISTRIBUTABLES += res 19 | DISTRIBUTABLES += $(wildcard LICENSE*) 20 | DISTRIBUTABLES += $(wildcard CHANGELOG*) 21 | 22 | # Include the VCV Rack plugin Makefile framework 23 | include $(RACK_DIR)/plugin.mk 24 | 25 | -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | # A collection of modules for VCV Rack 2 | 3 | This repository contains a collection of modules for [VCV Rack](https://vcvrack.com/), 4 | the open-source virtual modular synthesizer. 5 | 6 | The minimum supported VCV Rack version is **2.0.0**. 7 | 8 | # Overview of modules 9 | 10 | ![modular80](/modular80.png) 11 | 12 | ## Logistiker 13 | 14 | The `Logistiker` module is based on the [Logistic Map](https://en.wikipedia.org/wiki/Logistic_map), 15 | a non-linear dynamic equation, which for certain input parameters exhibits [chaotic behavior](https://en.wikipedia.org/wiki/Chaos_theory). 16 | 17 | The **RATE** knob controls the update rate of the internal clock. It has no function, if an 18 | external clock signal is connected to the **EXT CLOCK** input. 19 | 20 | The **R** knob, and the corresponding input, controls the **R** variable of the equation. 21 | The [Wikipedia page](https://en.wikipedia.org/wiki/Logistic_map) has a good overview of the effect 22 | of different **R** values. The default value corresponds to the onset of *Chaos* in the system. 23 | 24 | The **X0** knob sets the initial starting value for the **X** variable of the equation. 25 | 26 | If the **RESET** button is pressed, or a positive edge arrives at the **RESET** input, 27 | the model starts over from the value set by the **X0** knob. The reset takes effect at the 28 | next rising edge of the (internal or external) clock signal. 29 | 30 | [YouTube Module Demo](https://youtu.be/xGSvLBChjzk) 31 | 32 | ## Nosering 33 | 34 | The `Nosering` module is inspired by Grant Richter's [Noisering](https://malekkoheavyindustry.com/product/richter-noisering/) module. It does not implement all of 35 | the Noisering functionality, but enough to be useful and fun. 36 | 37 | See [this page](https://www.infinitesimal.eu/modules/index.php?title=Malekko_Noisering) for more 38 | information on theory of operation of the original *Noisering* module. 39 | 40 | The **RATE** knob controls the update rate of the internal clock. It has no function, if an 41 | external clock signal is connected to the **EXT CLOCK** input. 42 | 43 | The **CHANGE** knob controls the probability that **new data** is introduced into the system. 44 | All the way CCW means only new data is feed into the shift register. All the way CW means only 45 | old data is recycled in the shift register, i.e. the shift register content is looping. 46 | The corresponding input provides CV contol of the **CHANGE** parameter. 47 | 48 | The **CHANCE** knob controls the probability of introducing either a **0** (all the way CCW) or 49 | a **1** (all the way CW) into the system. The corresponding input provides CV control of the **CHANCE** parameter. 50 | 51 | The **INV OLD** switch will cause the last bit pushed out of the shift register to be **inverted** 52 | before feeding it back into the shift register input. The corresponding input provides CV control over 53 | the **INV OLD** parameter. 54 | 55 | The **EXT CHANCE** input switches the internal signal used with the Chance and Change comparators 56 | from internally generated White Noise to the external signal connected to the **EXT CHANCE** input. 57 | 58 | The **NOISE OUT** output carries the internal White Noise signal of the module. 59 | 60 | The **n+1** output produces **n+1** or 9 levels, the **2^n** output produces **2^n** or 256 levels. 61 | This is comparable the functionality of the [Buchla 266 Source Of Uncertainty](https://modularsynthesis.com/roman/buchla_266/266sou.htm). 62 | 63 | ## Radio Music 64 | 65 | The `Radio Music` module is an **official port** of the hardware module by [Music Thing Modular](http://musicthing.co.uk/). 66 | 67 | Tom Whitwell of `Music Thing Modular` has blessed this port and graciously provided the panel artwork. 68 | 69 | Be sure to support Tom and `Music Thing Modular` by buying their excellent kits and/or modules! 70 | 71 | The Rack version of the module does not use any of the hardware module's firmware code, but instead implements the module's 72 | fundamental functionality in the context of Rack. 73 | 74 | Not all advanced options and modes of the original module are currently implemented, but may be added in future versions. 75 | 76 | For more information on the module see the [official documentation](https://github.com/TomWhitwell/RadioMusic/wiki/How-to-use-the-Radio-Music-module). 77 | 78 | A collection of sample packs to load can be found on Tom Whitwell's [GitHub page](https://github.com/TomWhitwell/RadioMusic/wiki/Audio-packs-for-the-Radio-Music-module). 79 | 80 | [YouTube Module Demo](https://youtu.be/cdk8DFG7_-U) 81 | 82 | ### Rack module features 83 | 84 | - Playback of `.raw` (44.1 kHz, 16 bit, headerless PCM) and `.wav` files (all formats) 85 | - Supports up to 16 banks (subfolders) with a maximum bank size of 2GB per bank (size in memory!) 86 | - Pitch Mode (available via the context menu) 87 | 88 | ### Notable differences to hardware version 89 | 90 | - `Root folder` is selected via the context menu (instead of the settings file). 91 | - `Bank Selection Mode` is accessed via the context menu (instead of pressing and holding the reset button). 92 | - `Clear Current Bank` option via context menu to clear the currently playing bank and stop playback. 93 | - Visual indicator (flashing LEDs) to indicate files are being loaded (all LEDs blink slow) and an error occurred during file loading (all LEDs blink fast). 94 | - All implemented options are available via the context menu (instead of a settings file). 95 | - `Stereo Mode` is accessed via context menu and enables stereo output for stereo files (dual mono for mono files) via a polyphonic cable. 96 | - Allow saving of current bank to Rack Patch Storage. 97 | 98 | # Build instructions 99 | 100 | Set up build environment by either compiling from within the `plugin` directory or using the `RACK_DIR` environment variable. 101 | 102 | ``` 103 | git submodule update --init --recursive 104 | make 105 | ``` 106 | 107 | # Licenses 108 | 109 | All source code in this repository is copyright © 2021 Christoph Scholtes and is licensed under the [GNU General Public License v3.0](LICENSE). 110 | All **graphics** for `Logistiker` and `Nosering` in the `res` directory are copyright © 2021 Christoph Scholtes and licensed under [CC BY-NC-ND 4.0](https://creativecommons.org/licenses/by-nc-nd/4.0/). 111 | 112 | All `Radio Music` hardware and software design in the original project is Creative Commons licensed by Tom Whitwell: 113 | [CC-BY-SA: Attribution / ShareAlike](https://creativecommons.org/licenses/by-sa/3.0/). 114 | 115 | [`dr_wav`](https://mackron.github.io/dr_wav) source code is placed into public domain by the author. 116 | -------------------------------------------------------------------------------- /designs/Logistiker.gvdesign: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/cschol/modular80/6020017f6df74d61bb0ccfa7c814257dccf4d853/designs/Logistiker.gvdesign -------------------------------------------------------------------------------- /designs/Nosering.gvdesign: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/cschol/modular80/6020017f6df74d61bb0ccfa7c814257dccf4d853/designs/Nosering.gvdesign -------------------------------------------------------------------------------- /designs/Radio.gvdesign: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/cschol/modular80/6020017f6df74d61bb0ccfa7c814257dccf4d853/designs/Radio.gvdesign -------------------------------------------------------------------------------- /modular80.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/cschol/modular80/6020017f6df74d61bb0ccfa7c814257dccf4d853/modular80.png -------------------------------------------------------------------------------- /plugin.json: -------------------------------------------------------------------------------- 1 | { 2 | "slug": "modular80", 3 | "name": "modular80", 4 | "author": "cschol", 5 | "license": "GPL-3.0-or-later", 6 | "authorEmail": "modular80@gmail.com", 7 | "authorUrl": "", 8 | "brand": "modular80", 9 | "pluginUrl": "https://github.com/cschol/modular80/blob/master/README.md", 10 | "manualUrl": "https://github.com/cschol/modular80/blob/master/README.md", 11 | "sourceUrl": "https://github.com/cschol/modular80.git", 12 | "changelogUrl": "https://github.com/cschol/modular80/blob/v1/CHANGELOG.md", 13 | "donateUrl": "", 14 | "version": "2.0.1", 15 | "modules": [ 16 | { 17 | "slug": "Logistiker", 18 | "name": "Logistiker", 19 | "description": "Chaotic CV generator based on Logistics equation", 20 | "manualUrl": "https://github.com/cschol/modular80/blob/v2/README.md#logistiker", 21 | "tags": [ 22 | "Random", 23 | "Sample and hold" 24 | ] 25 | }, 26 | { 27 | "slug": "RadioMusic", 28 | "name": "Radio Music", 29 | "description": "The Music Thing Modular Radio Music is a sampler pretending to be a radio", 30 | "manualUrl": "https://github.com/cschol/modular80/blob/v2/README.md#radio-music", 31 | "modularGridUrl": "https://www.modulargrid.net/e/music-thing-modular-radio-music", 32 | "tags": [ 33 | "Sampler", 34 | "Hardware clone" 35 | ] 36 | }, 37 | { 38 | "slug": "Nosering", 39 | "name": "Nosering", 40 | "description": "Interpretation of Grant Richter's Noisering design", 41 | "manualUrl": "https://github.com/cschol/modular80/blob/v2/README.md#nosering", 42 | "tags": [ 43 | "Noise", 44 | "Random", 45 | "Sample and hold" 46 | ] 47 | } 48 | ] 49 | } 50 | -------------------------------------------------------------------------------- /res/Logistiker.svg: -------------------------------------------------------------------------------- 1 | -------------------------------------------------------------------------------- /res/Nosering.svg: -------------------------------------------------------------------------------- 1 | -------------------------------------------------------------------------------- /src/Logistiker.cpp: -------------------------------------------------------------------------------- 1 | #include "modular80.hpp" 2 | 3 | struct Logistiker : Module { 4 | enum ParamIds { 5 | RATE_PARAM, 6 | R_PARAM, 7 | X_PARAM, 8 | RESET_PARAM, 9 | NUM_PARAMS 10 | }; 11 | enum InputIds { 12 | CLK_INPUT, 13 | RST_INPUT, 14 | R_INPUT, 15 | NUM_INPUTS 16 | }; 17 | enum OutputIds { 18 | X_OUTPUT, 19 | NUM_OUTPUTS 20 | }; 21 | enum LightIds { 22 | NUM_LIGHTS 23 | }; 24 | 25 | Logistiker() : x(0.0f), 26 | phase(0.0f) 27 | { 28 | config(NUM_PARAMS, NUM_INPUTS, NUM_OUTPUTS, NUM_LIGHTS); 29 | 30 | configParam(RATE_PARAM, -2.0f, 6.0f, 2.0f, "Rate", " Hz"); // 0.25..64 Hz 31 | configParam(R_PARAM, 0.0f, 8.0f, 3.56995f, "R"); // default value = onset of chaos 32 | configParam(X_PARAM, 0.0f, 0.5f, 0.0f, "X"); 33 | configButton(RESET_PARAM, "Reset"); 34 | 35 | configInput(CLK_INPUT, "Clock"); 36 | configInput(RST_INPUT, "Reset"); 37 | configInput(R_INPUT, "R"); 38 | 39 | configOutput(X_OUTPUT, "X"); 40 | } 41 | 42 | void process(const ProcessArgs &args) override; 43 | void onReset() override; 44 | 45 | private: 46 | float logistic(const float x, const float r); 47 | 48 | dsp::SchmittTrigger rstButtonTrigger; 49 | dsp::SchmittTrigger rstInputTrigger; 50 | dsp::SchmittTrigger clkTrigger; 51 | 52 | float x; 53 | float phase; 54 | }; 55 | 56 | void Logistiker::onReset() { 57 | x = 0.0f; 58 | phase = 0.0f; 59 | } 60 | 61 | float Logistiker::logistic(const float x, const float r) { 62 | return(r * x * (1.0f - x)); 63 | } 64 | 65 | void Logistiker::process(const ProcessArgs &args) { 66 | if (!outputs[X_OUTPUT].isConnected()) { 67 | return; 68 | } 69 | 70 | static bool doReset(false); 71 | 72 | if (rstButtonTrigger.process(params[RESET_PARAM].getValue()) || 73 | (inputs[RST_INPUT].isConnected() && rstInputTrigger.process(inputs[RST_INPUT].getVoltage()))) 74 | { 75 | doReset = true; 76 | } 77 | 78 | bool doStep(false); 79 | 80 | // External clock 81 | if (inputs[CLK_INPUT].isConnected()) { 82 | if (clkTrigger.process(inputs[CLK_INPUT].getVoltage())) { 83 | phase = 0.0f; 84 | doStep = true; 85 | } 86 | } 87 | else { 88 | // Internal clock 89 | phase += pow(2.0f, params[RATE_PARAM].getValue()) * args.sampleTime; 90 | if (phase >= 1.0f) { 91 | phase = 0.0f; 92 | doStep = true; 93 | } 94 | } 95 | 96 | if (doStep) { 97 | 98 | // Synchronize resetting x with steps. 99 | if (doReset) { 100 | x = params[X_PARAM].getValue(); 101 | doReset = false; 102 | } 103 | 104 | const float r = clamp(params[R_PARAM].getValue() + inputs[R_INPUT].getVoltage(), 0.0f, 8.0f); 105 | 106 | // Don't let population die! 107 | x = clamp(logistic(x, r), 0.00001f, 1.0f); 108 | } 109 | 110 | outputs[X_OUTPUT].setVoltage(clamp(x * 10.0f, -10.0f, 10.0f)); 111 | } 112 | 113 | struct LogistikerWidget : ModuleWidget { 114 | LogistikerWidget(Logistiker *module); 115 | }; 116 | 117 | LogistikerWidget::LogistikerWidget(Logistiker *module) { 118 | setModule(module); 119 | setPanel(createPanel(asset::plugin(pluginInstance, "res/Logistiker.svg"))); 120 | 121 | addChild(createWidget(Vec(RACK_GRID_WIDTH, 0))); 122 | addChild(createWidget(Vec(box.size.x - 2 * RACK_GRID_WIDTH, 0))); 123 | 124 | addParam(createParam(Vec(18, 62), module, Logistiker::RATE_PARAM)); 125 | addParam(createParam(Vec(49, 140), module, Logistiker::R_PARAM)); 126 | addParam(createParam(Vec(49, 206), module, Logistiker::X_PARAM)); 127 | 128 | addInput(createInput(Vec(11, 146), module, Logistiker::R_INPUT)); 129 | 130 | addParam(createParam(Vec(15, 217), module, Logistiker::RESET_PARAM)); 131 | 132 | addInput(createInput(Vec(54, 276), module, Logistiker::CLK_INPUT)); 133 | addInput(createInput(Vec(11, 276), module, Logistiker::RST_INPUT)); 134 | 135 | addOutput(createOutput(Vec(33, 319), module, Logistiker::X_OUTPUT)); 136 | 137 | addChild(createWidget(Vec(RACK_GRID_WIDTH, RACK_GRID_HEIGHT - RACK_GRID_WIDTH))); 138 | addChild(createWidget(Vec(box.size.x - 2 * RACK_GRID_WIDTH, RACK_GRID_HEIGHT - RACK_GRID_WIDTH))); 139 | } 140 | 141 | Model *modelLogistiker = createModel("Logistiker"); 142 | -------------------------------------------------------------------------------- /src/Nosering.cpp: -------------------------------------------------------------------------------- 1 | #include "modular80.hpp" 2 | 3 | //#define DEBUG_MODE 4 | 5 | #define SR_SIZE 8 6 | #define MAX_FREQ 10000.0f 7 | 8 | // Resistor ladder values for Digital-to-Analog conversion 9 | const float DAC_MULT1[SR_SIZE] = {1.28f, 1.28f, 1.28f, 1.28f, 1.28f, 1.28f, 1.28f, 1.28f}; 10 | const float DAC_MULT2[SR_SIZE] = {5.0f, 2.5f, 1.25f, 0.625f, 0.3125f, 0.1525f, 0.078125f, 0.0390625f}; 11 | 12 | struct Nosering : Module { 13 | enum ParamIds { 14 | CHANGE_PARAM, 15 | CHANCE_PARAM, 16 | INT_RATE_PARAM, 17 | INVERT_OLD_DATA_PARAM, 18 | NUM_PARAMS 19 | }; 20 | enum InputIds { 21 | CHANGE_INPUT, 22 | CHANCE_INPUT, 23 | EXT_RATE_INPUT, 24 | EXT_CHANCE_INPUT, 25 | INV_OUT_INPUT, 26 | NUM_INPUTS 27 | }; 28 | enum OutputIds { 29 | N_PLUS_1_OUTPUT, 30 | TWO_POW_N_OUTPUT, 31 | NOISE_OUTPUT, 32 | NUM_OUTPUTS 33 | }; 34 | enum LightIds { 35 | NUM_LIGHTS 36 | }; 37 | 38 | Nosering() 39 | { 40 | config(NUM_PARAMS, NUM_INPUTS, NUM_OUTPUTS, NUM_LIGHTS); 41 | 42 | configParam(INT_RATE_PARAM, 0.0f, 14.0f, 0.0f, "Clock Rate", " Hz"); 43 | configParam(CHANGE_PARAM, -10.0f, 10.0f, -10.0f, "Change"); 44 | configParam(CHANCE_PARAM, -10.0f, 10.0f, -10.0f, "Chance"); 45 | configSwitch(INVERT_OLD_DATA_PARAM, 0.0f, 1.0f, 0.0f, "Invert Old Data", {"Normal", "Inverted"}); 46 | 47 | configInput(CHANGE_INPUT, "Change"); 48 | configInput(CHANCE_INPUT, "Chance"); 49 | configInput(EXT_RATE_INPUT, "External Clock Rate"); 50 | configInput(EXT_CHANCE_INPUT, "External Chance"); 51 | configInput(INV_OUT_INPUT, "Invert Old Data"); 52 | 53 | configOutput(N_PLUS_1_OUTPUT, "n+1"); 54 | configOutput(TWO_POW_N_OUTPUT, "2^n"); 55 | configOutput(NOISE_OUTPUT, "Noise"); 56 | } 57 | 58 | void process(const ProcessArgs &args) override; 59 | void onReset() override; 60 | 61 | private: 62 | 63 | float phase; 64 | 65 | dsp::SchmittTrigger clkTrigger; 66 | 67 | unsigned int shiftRegister[SR_SIZE] = {0,0,0,0,0,0,0,0}; 68 | }; 69 | 70 | void Nosering::onReset() { 71 | phase = 0.0f; 72 | 73 | for (unsigned int &val : shiftRegister) { 74 | val = 0; 75 | } 76 | } 77 | 78 | void Nosering::process(const ProcessArgs &args) { 79 | 80 | bool doStep(false); 81 | 82 | // Inputs 83 | const float change = clamp((params[CHANGE_PARAM].getValue() + inputs[CHANGE_INPUT].getVoltage()), -10.0f, 10.0f); 84 | const float chance = clamp((params[CHANCE_PARAM].getValue() + inputs[CHANCE_INPUT].getVoltage()), -10.0f, 10.0f); 85 | 86 | // Generate White noise sample 87 | const float noiseSample = clamp((random::uniform() * 20.0f - 10.0f), -10.0f, 10.0f); 88 | 89 | // Either use Chance input to sample data for Chance comparator or White Noise. 90 | float sample(0.0f); 91 | if (inputs[EXT_CHANCE_INPUT].isConnected()) { 92 | sample = inputs[EXT_CHANCE_INPUT].getVoltage(); 93 | } else { 94 | sample = noiseSample; 95 | } 96 | 97 | // External clock 98 | if (inputs[EXT_RATE_INPUT].isConnected()) { 99 | if (clkTrigger.process(inputs[EXT_RATE_INPUT].getVoltage())) { 100 | phase = 0.0f; 101 | doStep = true; 102 | } 103 | } 104 | else { // Internal clock 105 | float freq = powf(2.0f, params[INT_RATE_PARAM].getValue()); 106 | 107 | // Limit internal rate. 108 | if (freq > MAX_FREQ) { 109 | freq = MAX_FREQ; 110 | } 111 | 112 | phase += freq * args.sampleTime; 113 | if (phase >= 1.0f) { 114 | phase = 0.0f; 115 | doStep = true; 116 | } 117 | } 118 | 119 | if (doStep) { 120 | bool selectNewData = (noiseSample > change); // Always compare against White Noise 121 | 122 | unsigned int newData = (sample > chance) ? 0 : 1; 123 | unsigned int oldData = shiftRegister[SR_SIZE - 1]; 124 | 125 | const bool invertOldData = (params[INVERT_OLD_DATA_PARAM].getValue() != 0.0f) || 126 | (inputs[INV_OUT_INPUT].getVoltage() != 0.0f); 127 | if (invertOldData) { 128 | oldData = (oldData == 1) ? 0 : 1; 129 | } 130 | 131 | unsigned int sum(0); 132 | 133 | // Advance shift register 134 | for (size_t i = SR_SIZE-1; i > 0; i--) { 135 | sum += shiftRegister[i]; 136 | shiftRegister[i] = shiftRegister[i - 1]; 137 | } 138 | 139 | sum += shiftRegister[0]; 140 | 141 | // Only do stale data detection if we are not inverting old data.invertOldData 142 | // If we are, the shift register should never be stale. 143 | if (!invertOldData) { 144 | // Stale data detection (either all 0s or all 1s in the shift register). 145 | if (sum == 0) { 146 | selectNewData = true; 147 | newData = 1; 148 | } else if (sum == 8) { 149 | selectNewData = true; 150 | newData = 0; 151 | } 152 | } 153 | 154 | // Move data into shift register 155 | shiftRegister[0] = (selectNewData) ? newData : oldData; 156 | 157 | #ifdef DEBUG_MODE 158 | for (size_t i = 0; i < SR_SIZE; ++i) { 159 | debug("%d %d", i, shiftRegister[i]); 160 | } 161 | #endif 162 | } 163 | 164 | // DAC 165 | float TwoPowNOutput(0.0f); 166 | float nPlus1Output(0.0f); 167 | for (size_t i = 0; i < SR_SIZE; ++i) { 168 | nPlus1Output += (static_cast(shiftRegister[i]) * DAC_MULT1[i]); 169 | TwoPowNOutput += (static_cast(shiftRegister[i]) * DAC_MULT2[i]); 170 | } 171 | 172 | // Outputs 173 | outputs[N_PLUS_1_OUTPUT].setVoltage(clamp(nPlus1Output, 0.0f, 10.0f)); 174 | outputs[TWO_POW_N_OUTPUT].setVoltage(clamp(TwoPowNOutput, 0.0f, 10.0f)); 175 | outputs[NOISE_OUTPUT].setVoltage(noiseSample); 176 | } 177 | 178 | struct NoseringWidget : ModuleWidget { 179 | NoseringWidget(Nosering *module); 180 | }; 181 | 182 | NoseringWidget::NoseringWidget(Nosering *module) { 183 | setModule(module); 184 | setPanel(createPanel(asset::plugin(pluginInstance, "res/Nosering.svg"))); 185 | 186 | addChild(createWidget(Vec(RACK_GRID_WIDTH, 0))); 187 | addChild(createWidget(Vec(box.size.x - 2 * RACK_GRID_WIDTH, 0))); 188 | 189 | addParam(createParam(Vec(49, 52), module, Nosering::INT_RATE_PARAM)); 190 | addParam(createParam(Vec(49, 109), module, Nosering::CHANGE_PARAM)); 191 | addParam(createParam(Vec(49, 166), module, Nosering::CHANCE_PARAM)); 192 | addParam(createParam(Vec(60, 224), module, Nosering::INVERT_OLD_DATA_PARAM)); 193 | 194 | addInput(createInput(Vec(11, 58), module, Nosering::EXT_RATE_INPUT)); 195 | addInput(createInput(Vec(11, 115), module, Nosering::CHANGE_INPUT)); 196 | addInput(createInput(Vec(11, 172), module, Nosering::CHANCE_INPUT)); 197 | addInput(createInput(Vec(11, 221), module, Nosering::INV_OUT_INPUT)); 198 | addInput(createInput(Vec(11, 275), module, Nosering::EXT_CHANCE_INPUT)); 199 | 200 | addOutput(createOutput(Vec(56, 275), module, Nosering::NOISE_OUTPUT)); 201 | addOutput(createOutput(Vec(11, 319), module, Nosering::N_PLUS_1_OUTPUT)); 202 | addOutput(createOutput(Vec(56, 319), module, Nosering::TWO_POW_N_OUTPUT)); 203 | 204 | addChild(createWidget(Vec(RACK_GRID_WIDTH, RACK_GRID_HEIGHT - RACK_GRID_WIDTH))); 205 | addChild(createWidget(Vec(box.size.x - 2 * RACK_GRID_WIDTH, RACK_GRID_HEIGHT - RACK_GRID_WIDTH))); 206 | } 207 | 208 | Model *modelNosering = createModel("Nosering"); 209 | -------------------------------------------------------------------------------- /src/RadioMusic.cpp: -------------------------------------------------------------------------------- 1 | #include "modular80.hpp" 2 | 3 | #include 4 | #include 5 | 6 | #include "osdialog.h" 7 | 8 | #define DR_WAV_IMPLEMENTATION 9 | #include "dep/dr_libs/dr_wav.h" 10 | 11 | #define MAX_BANK_SIZE 2147483648l // 2GB max per bank (in memory!) 12 | #define MAX_NUM_BANKS 16 13 | #define MAX_DIR_DEPTH 1 14 | 15 | #define PITCH_MODE_DEFAULT 0.5f 16 | #define NORMAL_MODE_DEFAULT 0.0f 17 | 18 | 19 | class FileScanner { 20 | 21 | public: 22 | 23 | FileScanner() : 24 | scanDepth(0) 25 | {} 26 | ~FileScanner() {}; 27 | 28 | void reset() { 29 | scanDepth = 0; 30 | banks.clear(); 31 | } 32 | 33 | static bool isSupportedAudioFormat(std::string& path) { 34 | const std::string tmpF = string::lowercase(path); 35 | return (string::endsWith(tmpF, ".wav") || 36 | string::endsWith(tmpF, ".raw")); 37 | } 38 | 39 | void scan(std::string& root, const bool sort = false, const bool filter = true) { 40 | 41 | std::vector files; 42 | std::vector entries; 43 | 44 | entries = system::getEntries(root); 45 | 46 | if (sort) { 47 | std::sort(entries.begin(), entries.end()); 48 | } 49 | 50 | for (std::string &entry : entries) { 51 | if (system::isDirectory(entry)) { 52 | if (string::startsWith(entry, "SPOTL") || 53 | string::startsWith(entry, "TRASH") || 54 | string::startsWith(entry, "__MACOSX")) { 55 | continue; 56 | } 57 | 58 | if (banks.size() > MAX_NUM_BANKS) { 59 | WARN("Max number of banks reached. Ignoring subdirectories."); 60 | return; 61 | } 62 | 63 | if (scanDepth++ > MAX_DIR_DEPTH) { 64 | WARN("Directory has too many subdirectories: %s", entry.c_str()); 65 | continue; 66 | }; 67 | 68 | scan(entry, sort, filter); 69 | 70 | } else { 71 | files.push_back(entry); 72 | } 73 | } 74 | 75 | if (filter) { 76 | for (std::vector::iterator it = files.begin(); it != files.end(); /* */) { 77 | if (!isSupportedAudioFormat(*it)) it = files.erase(it); 78 | else ++it; 79 | } 80 | } 81 | 82 | if (!files.empty()) { 83 | banks.push_back(files); 84 | } 85 | scanDepth--; 86 | } 87 | 88 | int scanDepth; 89 | std::vector< std::vector > banks; 90 | 91 | }; 92 | 93 | 94 | // Base class 95 | class AudioObject { 96 | 97 | public: 98 | 99 | AudioObject() : 100 | filePath(), 101 | currentPos(0.0f), 102 | channels(0), 103 | sampleRate(0), 104 | bytesPerSample(2), 105 | totalSamples(0), 106 | samples(nullptr), 107 | peak(0.0f) {}; 108 | 109 | virtual ~AudioObject() {}; 110 | 111 | virtual bool load(const std::string &path) = 0; 112 | 113 | std::string filePath; 114 | float currentPos; 115 | unsigned int channels; 116 | unsigned int sampleRate; 117 | unsigned int bytesPerSample; 118 | drwav_uint64 totalSamples; 119 | float *samples; 120 | float peak; 121 | 122 | }; 123 | 124 | 125 | class WavAudioObject : public AudioObject { 126 | 127 | public: 128 | 129 | WavAudioObject() : AudioObject() { 130 | bytesPerSample = 4; 131 | }; 132 | ~WavAudioObject() { 133 | if (samples) { 134 | drwav_free(samples, nullptr); 135 | } 136 | }; 137 | 138 | bool load(const std::string &path) override { 139 | drwav_uint64 totalFrames(0); 140 | 141 | filePath = path; 142 | samples = drwav_open_file_and_read_pcm_frames_f32( 143 | filePath.c_str(), &channels, &sampleRate, &totalFrames, nullptr 144 | ); 145 | 146 | totalSamples = totalFrames * channels; 147 | 148 | if (samples) { 149 | for (size_t i = 0; i < totalSamples; ++i) { 150 | if (samples[i] > peak) peak = samples[i]; 151 | } 152 | } 153 | 154 | return (samples != nullptr); 155 | } 156 | }; 157 | 158 | 159 | class RawAudioObject : public AudioObject { 160 | 161 | public: 162 | 163 | RawAudioObject() : AudioObject() { 164 | channels = 1; 165 | sampleRate = 44100; 166 | bytesPerSample = 2; 167 | }; 168 | ~RawAudioObject() { 169 | if (samples) { 170 | free(samples); 171 | } 172 | } 173 | 174 | bool load(const std::string &path) override { 175 | filePath = path; 176 | 177 | FILE *wav = fopen(filePath.c_str(), "rb"); 178 | 179 | if (wav) { 180 | fseek(wav, 0, SEEK_END); 181 | const long fsize = ftell(wav); 182 | rewind(wav); 183 | 184 | int16_t *rawSamples = (int16_t*)malloc(sizeof(int16_t) * fsize/bytesPerSample); 185 | if (rawSamples) { 186 | const long samplesRead = fread(rawSamples, (size_t)sizeof(int16_t), fsize/bytesPerSample, wav); 187 | fclose(wav); 188 | if (samplesRead != fsize/(int)bytesPerSample) { WARN("Failed to read entire file"); } 189 | totalSamples = samplesRead; 190 | 191 | samples = (float*)malloc(sizeof(float) * totalSamples); 192 | for (size_t i = 0; i < totalSamples; ++i) { 193 | samples[i] = static_cast(rawSamples[i]); 194 | if (samples[i] > peak) peak = samples[i]; 195 | } 196 | } else { 197 | FATAL("Failed to allocate memory"); 198 | } 199 | 200 | free(rawSamples); 201 | 202 | } else { 203 | FATAL("Failed to load file: %s", filePath.c_str()); 204 | } 205 | 206 | return (samples != nullptr); 207 | } 208 | 209 | }; 210 | 211 | 212 | class AudioPlayer { 213 | 214 | public: 215 | AudioPlayer() : 216 | startPos(0.0f), 217 | playbackSpeed(1.0f) 218 | {}; 219 | ~AudioPlayer() {}; 220 | 221 | void load(std::shared_ptr object) { 222 | audio = std::move(object); 223 | } 224 | 225 | void skipTo(float pos) { 226 | if (audio) { 227 | audio->currentPos = pos; 228 | } 229 | } 230 | 231 | float play(unsigned int channel) { 232 | float sample(0.0f); 233 | 234 | if (audio) { 235 | if (channel < audio->channels) { 236 | if ((audio->currentPos + channel) < audio->totalSamples) { 237 | const unsigned int pos = static_cast(audio->currentPos + channel); 238 | const float delta = (audio->currentPos + channel) - pos; 239 | sample = crossfade(audio->samples[pos], 240 | audio->samples[std::min(pos+1, (unsigned int)audio->totalSamples-1)], 241 | delta); 242 | } 243 | } 244 | } 245 | 246 | return sample; 247 | } 248 | 249 | void advance(bool repeat, bool pitchMode) { 250 | if (audio) { 251 | 252 | float nextPos; 253 | if (pitchMode) { 254 | const float speed = playbackSpeed; 255 | nextPos = audio->currentPos + speed * static_cast(audio->channels); 256 | } else { 257 | nextPos = audio->currentPos + audio->channels; 258 | } 259 | 260 | float const maxPos = static_cast(audio->totalSamples); 261 | if (nextPos >= maxPos) { 262 | if (repeat) { 263 | audio->currentPos = startPos; 264 | } else { 265 | audio->currentPos = maxPos; 266 | } 267 | } else { 268 | audio->currentPos = nextPos; 269 | } 270 | } 271 | } 272 | 273 | void resetTo(float pos) { 274 | if (audio) { 275 | startPos = pos; 276 | audio->currentPos = startPos; 277 | } 278 | } 279 | 280 | bool ready() { 281 | if (audio) { 282 | return audio->totalSamples > 0; 283 | } else { 284 | return false; 285 | } 286 | } 287 | 288 | void reset() { 289 | if (audio) { 290 | audio.reset(); 291 | } 292 | } 293 | 294 | void setPlaybackSpeed(const float speed) { 295 | playbackSpeed = speed; 296 | } 297 | 298 | std::shared_ptr object() { 299 | return audio; 300 | } 301 | 302 | private: 303 | 304 | std::shared_ptr audio; 305 | float startPos; 306 | float playbackSpeed; 307 | 308 | }; 309 | 310 | 311 | struct AudioObjectPool { 312 | unsigned long memoryUsage = 0; 313 | std::vector> objects; 314 | 315 | void clear() { 316 | objects.clear(); 317 | memoryUsage = 0; 318 | } 319 | }; 320 | 321 | 322 | struct MsTimer : dsp::TTimer { 323 | void process() { 324 | dsp::TTimer::process(1); 325 | } 326 | 327 | unsigned long elapsedTime() { 328 | return time; 329 | } 330 | }; 331 | 332 | 333 | struct RadioMusic : Module { 334 | enum ParamIds { 335 | STATION_PARAM, 336 | START_PARAM, 337 | RESET_PARAM, 338 | NUM_PARAMS 339 | }; 340 | enum InputIds { 341 | STATION_INPUT, 342 | START_INPUT, 343 | RESET_INPUT, 344 | NUM_INPUTS 345 | }; 346 | enum OutputIds { 347 | OUT_OUTPUT, 348 | NUM_OUTPUTS 349 | }; 350 | enum LightIds { 351 | RESET_LIGHT, 352 | ENUMS(LED_LIGHT, 4), 353 | NUM_LIGHTS 354 | }; 355 | 356 | RadioMusic(); 357 | ~RadioMusic(); 358 | 359 | void process(const ProcessArgs &args) override; 360 | void onReset(const ResetEvent& e) override; 361 | void onAdd(const AddEvent& e) override; 362 | 363 | void clearCurrentBank(); 364 | void saveCurrentBankToPatchStorage(); 365 | void removeAudioPoolFromPatchStorage(); 366 | 367 | size_t getNumBanks() const { 368 | return scanner.banks.size(); 369 | }; 370 | size_t getCurrentObjectPoolSize() const { 371 | return currentObjectPool->objects.size(); 372 | }; 373 | 374 | // Context menu 375 | bool loadFiles; 376 | bool scanFiles; 377 | bool selectBank; 378 | std::string audioPoolLocation; 379 | 380 | // Settings 381 | bool stereoOutputMode; 382 | bool pitchMode; 383 | bool loopingEnabled; 384 | bool crossfadeEnabled; 385 | bool sortFiles; 386 | bool allowAllFiles; 387 | std::string rootDir; 388 | int currentBank; 389 | 390 | json_t *dataToJson() override { 391 | json_t *rootJ = json_object(); 392 | 393 | // Option: Stereo Output Mode 394 | json_t *stereoOutputModeJ = json_boolean(stereoOutputMode); 395 | json_object_set_new(rootJ, "stereoOutputMode", stereoOutputModeJ); 396 | 397 | // Option: Pitch Mode 398 | json_t *pitchModeJ = json_boolean(pitchMode); 399 | json_object_set_new(rootJ, "pitchMode", pitchModeJ); 400 | 401 | // Option: Loop Samples 402 | json_t *loopingJ = json_boolean(loopingEnabled); 403 | json_object_set_new(rootJ, "loopingEnabled", loopingJ); 404 | 405 | // Option: Enable Crossfade 406 | json_t *crossfadeJ = json_boolean(crossfadeEnabled); 407 | json_object_set_new(rootJ, "crossfadeEnabled", crossfadeJ); 408 | 409 | // Option: Sort Files 410 | json_t *sortJ = json_boolean(sortFiles); 411 | json_object_set_new(rootJ, "sortFiles", sortJ); 412 | 413 | // Option: Allow All Files 414 | json_t *filesJ = json_boolean(allowAllFiles); 415 | json_object_set_new(rootJ, "allowAllFiles", filesJ); 416 | 417 | // Internal state: rootDir 418 | json_t *rootDirJ = json_string(rootDir.c_str()); 419 | json_object_set_new(rootJ, "rootDir", rootDirJ); 420 | 421 | // Internal state: currentBank 422 | json_t *bankJ = json_integer(currentBank); 423 | json_object_set_new(rootJ, "currentBank", bankJ); 424 | 425 | return rootJ; 426 | } 427 | 428 | void dataFromJson(json_t *rootJ) override { 429 | // Option: Stereo Output Mode 430 | json_t *stereoOutputModeJ = json_object_get(rootJ, "stereoOutputMode"); 431 | if (stereoOutputModeJ) stereoOutputMode = json_boolean_value(stereoOutputModeJ); 432 | 433 | // Option: Pitch Mode 434 | json_t *pitchModeJ = json_object_get(rootJ, "pitchMode"); 435 | if (pitchModeJ) pitchMode = json_boolean_value(pitchModeJ); 436 | 437 | // Option: Loop Samples 438 | json_t *loopingJ = json_object_get(rootJ, "loopingEnabled"); 439 | if (loopingJ) loopingEnabled = json_boolean_value(loopingJ); 440 | 441 | // Option: Enable Crossfade 442 | json_t *crossfadeJ = json_object_get(rootJ, "crossfadeEnabled"); 443 | if (crossfadeJ) crossfadeEnabled = json_boolean_value(crossfadeJ); 444 | 445 | // Option: Sort Files 446 | json_t *sortJ = json_object_get(rootJ, "sortFiles"); 447 | if (sortJ) sortFiles = json_boolean_value(sortJ); 448 | 449 | // Option: Allow All Files 450 | json_t *filesJ = json_object_get(rootJ, "allowAllFiles"); 451 | if (filesJ) allowAllFiles = json_boolean_value(filesJ); 452 | 453 | // Internal state: rootDir 454 | json_t *rootDirJ = json_object_get(rootJ, "rootDir"); 455 | if (rootDirJ) rootDir = json_string_value(rootDirJ); 456 | 457 | // Internal state: currentBank 458 | json_t *bankJ = json_object_get(rootJ, "currentBank"); 459 | if (bankJ) currentBank = json_integer_value(bankJ); 460 | 461 | scanFiles = true; 462 | } 463 | 464 | private: 465 | 466 | void init(); 467 | void workerThread(); 468 | void threadedScan(); 469 | void threadedLoad(); 470 | void resetCurrentPlayer(float start); 471 | 472 | FileScanner scanner; 473 | 474 | AudioPlayer audioPlayer1; 475 | AudioPlayer audioPlayer2; 476 | 477 | AudioPlayer *currentPlayer; 478 | AudioPlayer *previousPlayer; 479 | 480 | AudioObjectPool audioContainer1; 481 | AudioObjectPool audioContainer2; 482 | AudioObjectPool* currentObjectPool; 483 | AudioObjectPool* tmpObjectPool; 484 | 485 | dsp::SchmittTrigger rstButtonTrigger; 486 | dsp::SchmittTrigger rstInputTrigger; 487 | dsp::PulseGenerator rstLedPulse; 488 | 489 | int prevIndex; 490 | unsigned long tick; 491 | bool crossfade; 492 | bool fadeout; 493 | float fadeOutGain; 494 | float xfadeGain1; 495 | float xfadeGain2; 496 | bool flashResetLed; 497 | 498 | MsTimer playTimer; 499 | MsTimer ledTimer; 500 | 501 | dsp::VuMeter2 vumeter; 502 | 503 | dsp::SampleRateConverter<2> outputSrc; 504 | dsp::DoubleRingBuffer, 256> outputBuffer; 505 | 506 | const int BLOCK_SIZE = 16; 507 | 508 | std::mutex mutex; 509 | std::condition_variable cond; 510 | std::shared_ptr worker; 511 | bool stopWorker = false; 512 | bool workerDoWork = false; 513 | 514 | std::atomic loadingFiles; 515 | std::atomic filesLoaded; 516 | std::atomic abortLoad; 517 | std::atomic scanAudioFiles; 518 | std::atomic loadAudioFiles; 519 | std::atomic showError; 520 | }; 521 | 522 | // Custom ParamQuantity to handle modal behavior of Start parameter 523 | // It changes default value and label when in Pitch mode 524 | struct StartParamQuantity : ParamQuantity { 525 | 526 | float getDefaultValue() override { 527 | if (module) { 528 | rm = dynamic_cast(module); 529 | return (rm->pitchMode) ? PITCH_MODE_DEFAULT : NORMAL_MODE_DEFAULT; 530 | } 531 | return getValue(); 532 | } 533 | 534 | std::string getLabel() override { 535 | if (module) { 536 | rm = dynamic_cast(module); 537 | return (rm->pitchMode) ? "Pitch" : "Start"; 538 | } 539 | return ""; 540 | } 541 | 542 | RadioMusic* rm = nullptr; 543 | }; 544 | 545 | 546 | RadioMusic::RadioMusic() { 547 | config(NUM_PARAMS, NUM_INPUTS, NUM_OUTPUTS, NUM_LIGHTS); 548 | 549 | configParam(STATION_PARAM, 0.0f, 1.0f, 0.0f, "Station"); 550 | paramQuantities[STATION_PARAM]->displayMultiplier = 5.0f; 551 | configParam(START_PARAM, 0.0f, 1.0f, 0.0f, "Start"); 552 | 553 | configButton(RESET_PARAM, "Reset"); 554 | 555 | configInput(STATION_INPUT, "Station"); 556 | configInput(START_INPUT, "Start"); 557 | configInput(RESET_INPUT, "Reset"); 558 | 559 | configOutput(OUT_OUTPUT, "Output"); 560 | 561 | configLight(RESET_LIGHT, "Reset"); 562 | 563 | currentPlayer = &audioPlayer1; 564 | previousPlayer = &audioPlayer2; 565 | currentObjectPool = &audioContainer1; 566 | tmpObjectPool = &audioContainer2; 567 | 568 | worker = std::make_shared(&RadioMusic::workerThread, this); 569 | 570 | init(); 571 | } 572 | 573 | RadioMusic::~RadioMusic() { 574 | abortLoad = true; 575 | stopWorker = true; 576 | workerDoWork = true; 577 | cond.notify_one(); 578 | worker->join(); 579 | } 580 | 581 | void RadioMusic::onReset(const ResetEvent& e) { 582 | init(); 583 | } 584 | 585 | 586 | void RadioMusic::onAdd(const AddEvent& e) { 587 | // Load files from audiopool as module is added to patch. 588 | const std::string audiopool = system::join(getPatchStorageDirectory(), "audiopool"); 589 | if (system::exists(audiopool)) { 590 | audioPoolLocation = audiopool; 591 | rootDir = ""; // clear rootDir setting when using audiopool in Patch Storage. 592 | } else { 593 | // No patch storage. Use rootDir (if defined). 594 | audioPoolLocation = rootDir; 595 | } 596 | scanFiles = true; 597 | } 598 | 599 | void RadioMusic::init() { 600 | audioPoolLocation = ""; 601 | prevIndex = -1; 602 | tick = 0; 603 | crossfade = false; 604 | fadeout = false; 605 | fadeOutGain = 1.0f; 606 | xfadeGain1 = 0.0f; 607 | xfadeGain2 = 1.0f; 608 | flashResetLed = false; 609 | 610 | selectBank = false; 611 | loadFiles = false; 612 | scanFiles = false; 613 | 614 | filesLoaded = false; 615 | loadingFiles = false; 616 | abortLoad = false; 617 | scanAudioFiles = false; 618 | loadAudioFiles = false; 619 | showError = false; 620 | 621 | // Settings 622 | stereoOutputMode = false; 623 | pitchMode = false; 624 | loopingEnabled = true; 625 | crossfadeEnabled = true; 626 | sortFiles = false; 627 | allowAllFiles = false; 628 | rootDir = ""; 629 | currentBank = 0; 630 | 631 | // Internal state 632 | scanner.banks.clear(); 633 | 634 | if (currentPlayer->object()) { 635 | currentPlayer->reset(); 636 | } 637 | if (previousPlayer->object()) { 638 | previousPlayer->reset(); 639 | } 640 | 641 | for (size_t i = 0; i < NUM_LIGHTS; i++) { 642 | lights[RESET_LIGHT + i].value = 0.0f; 643 | } 644 | } 645 | 646 | void RadioMusic::threadedScan() { 647 | if (audioPoolLocation.empty()) { 648 | WARN("No root directory defined. Scan failed."); 649 | showError = true; 650 | return; 651 | } 652 | 653 | scanner.reset(); 654 | scanner.scan(audioPoolLocation, sortFiles, !allowAllFiles); 655 | if (scanner.banks.size() == 0) { 656 | return; 657 | } 658 | 659 | currentBank = clamp(currentBank, 0, (int)scanner.banks.size()-1); 660 | 661 | loadFiles = true; 662 | } 663 | 664 | // Inspired by Stoermelder-P1 thread handling. 665 | // https://github.com/stoermelder/vcvrack-packone 666 | void RadioMusic::workerThread() { 667 | while (true) { 668 | std::unique_lock lock(mutex); 669 | cond.wait(lock, std::bind(&RadioMusic::workerDoWork, this)); 670 | if (stopWorker) return; 671 | 672 | if (scanAudioFiles) { 673 | threadedScan(); 674 | scanAudioFiles = false; 675 | } 676 | if (loadAudioFiles) { 677 | threadedLoad(); 678 | loadAudioFiles = false; 679 | } 680 | 681 | workerDoWork = false; 682 | } 683 | } 684 | 685 | void RadioMusic::threadedLoad() { 686 | if (scanner.banks.empty()) { 687 | WARN("No banks available. Failed to load audio files."); 688 | showError = true; 689 | return; 690 | } 691 | 692 | loadingFiles = true; 693 | 694 | drwav wav; 695 | 696 | currentBank = clamp(currentBank, 0, (int)scanner.banks.size()-1); 697 | 698 | const std::vector files = scanner.banks[currentBank]; 699 | for (auto &f : files) { 700 | std::shared_ptr object; 701 | 702 | // Quickly determine if file is WAV file 703 | if (drwav_init_file(&wav, f.c_str(), nullptr)) { 704 | object = std::make_shared(); 705 | if (drwav_uninit(&wav) != DRWAV_SUCCESS) { 706 | FATAL("Failed to uninitialize object %s", f.c_str()); 707 | } 708 | } else { // if load fails, interpret as raw audio 709 | object = std::make_shared(); 710 | } 711 | 712 | // Actually load files 713 | if (object->load(f)) { 714 | // Abort the current load process and release the memory. 715 | if (abortLoad) { 716 | tmpObjectPool->clear(); 717 | loadingFiles = false; 718 | return; 719 | } 720 | 721 | const unsigned long memory = object->totalSamples*sizeof(float); 722 | if ((tmpObjectPool->memoryUsage + memory) < MAX_BANK_SIZE) { 723 | tmpObjectPool->objects.push_back(std::move(object)); 724 | tmpObjectPool->memoryUsage += memory; 725 | } else { 726 | WARN("Bank memory limit of %ld Bytes exceeded. Aborting loading of audio objects.", (long int)MAX_BANK_SIZE); 727 | showError = true; 728 | break; 729 | } 730 | } else { 731 | WARN("Failed to load object %s", f.c_str()); 732 | showError = true; 733 | } 734 | } 735 | 736 | filesLoaded = true; 737 | 738 | while(filesLoaded) { 739 | // Wait for object audio pool pointers to be swapped (in main thread). 740 | } 741 | 742 | // After swap, release memory of previous audio object pool. 743 | tmpObjectPool->clear(); 744 | 745 | loadingFiles = false; 746 | } 747 | 748 | void RadioMusic::resetCurrentPlayer(float start) { 749 | const unsigned int channels = currentPlayer->object()->channels; 750 | unsigned long pos = static_cast(start * (currentPlayer->object()->totalSamples / channels)); 751 | if (pos >= channels) { pos -= channels; } 752 | pos = pos % (currentPlayer->object()->totalSamples / channels); 753 | currentPlayer->resetTo(pos); 754 | } 755 | 756 | void RadioMusic::removeAudioPoolFromPatchStorage() { 757 | const std::string audiopool = system::join(getPatchStorageDirectory(), "audiopool"); 758 | if (system::exists(audiopool)) { 759 | if (!system::removeRecursively(audiopool)) { 760 | WARN("Failed to remove audiopool: %s", audiopool.c_str()); 761 | showError = true; 762 | } 763 | } 764 | } 765 | 766 | void RadioMusic::clearCurrentBank() { 767 | if (currentObjectPool) currentObjectPool->clear(); 768 | if (tmpObjectPool) tmpObjectPool->clear(); 769 | if (previousPlayer) previousPlayer->reset(); 770 | if (currentPlayer) currentPlayer->reset(); 771 | 772 | // Delete audio pool from patch storage if it exists. 773 | removeAudioPoolFromPatchStorage(); 774 | 775 | audioPoolLocation = ""; 776 | rootDir = ""; 777 | 778 | for (int i = 0; i < 4; i++) { 779 | lights[LED_LIGHT+i].value = 0.0f; 780 | } 781 | } 782 | 783 | void RadioMusic::saveCurrentBankToPatchStorage() { 784 | if (scanner.banks.size() == 0) return; 785 | 786 | std::string audiopool = system::join(getPatchStorageDirectory(), "audiopool"); 787 | if (system::exists(audiopool)) { 788 | if (!system::removeRecursively(audiopool)) { 789 | WARN("Failed to remove existing audiopool: %s", audiopool.c_str()); 790 | showError = true; 791 | return; 792 | } 793 | } 794 | audiopool = system::join(createPatchStorageDirectory(), "audiopool"); 795 | if (!system::createDirectory(audiopool)) { 796 | WARN("Creating audiopool failed: %s", audiopool.c_str()); 797 | showError = true; 798 | return; 799 | }; 800 | 801 | for (auto& f : scanner.banks[currentBank]) { 802 | if (!system::copy(f, audiopool)) { 803 | WARN("Failed to copy file: %s", f.c_str()); 804 | showError = true; 805 | } 806 | } 807 | 808 | // Point root directory to audio pool in Patch Storage and rescan. 809 | audioPoolLocation = audiopool; 810 | rootDir = ""; 811 | scanFiles = true; 812 | } 813 | 814 | void RadioMusic::process(const ProcessArgs &args) { 815 | 816 | if (audioPoolLocation.empty()) { 817 | // No files loaded yet. Idle. 818 | return; 819 | } 820 | 821 | if (scanFiles) { 822 | scanAudioFiles = true; 823 | workerDoWork = true; 824 | cond.notify_one(); 825 | 826 | scanFiles = false; 827 | } 828 | 829 | if (loadFiles) { 830 | // If we are already loading, tell the thread to abort the 831 | // current loading process. 832 | if (loadingFiles && !abortLoad) { 833 | abortLoad = true; 834 | } 835 | if (!loadingFiles) { 836 | abortLoad = false; 837 | 838 | loadAudioFiles = true; 839 | workerDoWork = true; 840 | cond.notify_one(); 841 | 842 | loadFiles = false; 843 | } 844 | } 845 | 846 | if (filesLoaded) { 847 | // Swap out Audio Object Pool with newly loaded files 848 | AudioObjectPool* tmp; 849 | tmp = currentObjectPool; 850 | currentObjectPool = tmpObjectPool; 851 | tmpObjectPool = tmp; 852 | currentPlayer->reset(); // Reset current player to use new audio 853 | outputBuffer.clear(); // Clear output buffer to start fresh 854 | prevIndex = -1; // Force channel change detection upon loading files 855 | playTimer.reset(); // Reset station to beginning 856 | 857 | filesLoaded = false; 858 | } 859 | 860 | // Bank selection mode 861 | if (selectBank) { 862 | // Bank is selected via Reset button 863 | if (rstButtonTrigger.process(params[RESET_PARAM].getValue())) { 864 | currentBank++; 865 | currentBank %= getNumBanks(); 866 | } 867 | 868 | // Show bank selection in LED bar 869 | for (size_t i = 0; i < 4; i++) { 870 | lights[LED_LIGHT+i].value = (1 && (currentBank & 1 << i)); 871 | } 872 | } 873 | 874 | // Keep track is ms elapsed. 875 | if (tick++ % (static_cast(args.sampleRate)/1000) == 0) { 876 | playTimer.process(); 877 | ledTimer.process(); 878 | } 879 | 880 | // Normal mode: Start knob & input 881 | float start(0.0f); 882 | if (!pitchMode) { 883 | start = clamp(params[START_PARAM].getValue() + inputs[START_INPUT].getVoltage()/5.0f, 0.0f, 1.0f); 884 | } else { 885 | // Pitch mode: Start knob sets sample root pitch (via playback speed). Start input follows 1V/Oct. 886 | const float speed = clamp(params[START_PARAM].getValue() + inputs[START_INPUT].getVoltage()/5.0f, 0.0f, 1.0f); 887 | const float range = 8.0f; 888 | const float scaledSpeed = pow(2.0f, range*speed - range*0.5f); 889 | currentPlayer->setPlaybackSpeed(scaledSpeed); 890 | } 891 | 892 | if (getCurrentObjectPoolSize() > 0 && (rstButtonTrigger.process(params[RESET_PARAM].getValue()) || 893 | (inputs[RESET_INPUT].isConnected() && rstInputTrigger.process(inputs[RESET_INPUT].getVoltage())))) { 894 | 895 | fadeOutGain = 1.0f; 896 | 897 | if (crossfadeEnabled) { 898 | fadeout = true; 899 | } else { 900 | resetCurrentPlayer(start); 901 | } 902 | 903 | playTimer.reset(); 904 | 905 | flashResetLed = true; 906 | } 907 | 908 | // Channel knob & input 909 | const float channel = clamp(params[STATION_PARAM].getValue() + inputs[STATION_INPUT].getVoltage()/5.0f, 0.0f, 1.0f); 910 | const int index = \ 911 | clamp(static_cast(rescale(channel, 0.0f, 1.0f, 0.0f, static_cast(getCurrentObjectPoolSize()))), 912 | 0, getCurrentObjectPoolSize() - 1); 913 | 914 | // Channel switch detection 915 | if (getCurrentObjectPoolSize() > 0 && index != prevIndex) { 916 | AudioPlayer *tmp; 917 | tmp = previousPlayer; 918 | previousPlayer = currentPlayer; 919 | currentPlayer = tmp; 920 | 921 | if (index < (int)getCurrentObjectPoolSize()) { 922 | currentPlayer->load(currentObjectPool->objects[index]); 923 | 924 | if (!pitchMode) { 925 | unsigned long pos = currentPlayer->object()->currentPos + \ 926 | (currentPlayer->object()->channels * playTimer.elapsedTime() * currentPlayer->object()->sampleRate) / 1000; 927 | pos = pos % (currentPlayer->object()->totalSamples / currentPlayer->object()->channels); 928 | currentPlayer->skipTo(pos); 929 | } else { 930 | currentPlayer->skipTo(0); 931 | } 932 | } 933 | 934 | xfadeGain1 = 0.0f; 935 | xfadeGain2 = 1.0f; 936 | 937 | crossfade = crossfadeEnabled; 938 | 939 | if (previousPlayer->object()) { 940 | // Different number of channels while crossfading leads to audible artifacts. 941 | if (currentPlayer->object()->channels != previousPlayer->object()->channels) { 942 | crossfade = false; 943 | } 944 | } 945 | 946 | flashResetLed = true; 947 | } 948 | 949 | prevIndex = index; 950 | 951 | // Reset LED 952 | if (!selectBank && flashResetLed) { 953 | rstLedPulse.trigger(0.050f); 954 | flashResetLed = false; 955 | } 956 | lights[RESET_LIGHT].value = (rstLedPulse.process(args.sampleTime)) ? 1.0f : 0.0f; 957 | 958 | // Audio processing 959 | if (outputBuffer.empty()) { 960 | // Nothing to play if no audio objects are loaded into players. 961 | if (!currentPlayer->object() && !previousPlayer->object()) { 962 | return; 963 | } 964 | 965 | dsp::Frame<2> frame[BLOCK_SIZE]; 966 | 967 | for (int i = 0; i < BLOCK_SIZE; i++) { 968 | 969 | // Crossfade? 970 | if (crossfade) { 971 | 972 | xfadeGain1 = rack::crossfade(xfadeGain1, 1.0f, 0.005); // 0.005 = ~25ms 973 | xfadeGain2 = rack::crossfade(xfadeGain2, 0.0f, 0.005); // 0.005 = ~25ms 974 | 975 | for (size_t channel = 0; channel < currentPlayer->object()->channels; channel++) { 976 | const float currSample = currentPlayer->play(channel); 977 | const float prevSample = previousPlayer->play(channel); 978 | const float out = currSample * xfadeGain1 + prevSample * xfadeGain2; 979 | 980 | frame[i].samples[channel] = 5.0f * out / currentPlayer->object()->peak; 981 | } 982 | 983 | currentPlayer->advance(loopingEnabled, pitchMode); 984 | previousPlayer->advance(loopingEnabled, pitchMode); 985 | 986 | if (isNear(xfadeGain1+0.005, 1.0f) || isNear(xfadeGain2, 0.0f)) { 987 | crossfade = false; 988 | } 989 | 990 | } 991 | // Fade out (before resetting)? 992 | else if (fadeout) 993 | { 994 | 995 | fadeOutGain = rack::crossfade(fadeOutGain, 0.0f, 0.05); // 0.05 = ~5ms 996 | 997 | for (size_t channel = 0; channel < currentPlayer->object()->channels; channel++) { 998 | const float sample = currentPlayer->play(channel); 999 | const float out = sample * fadeOutGain; 1000 | 1001 | frame[i].samples[channel] = 5.0f * out / currentPlayer->object()->peak; 1002 | } 1003 | 1004 | currentPlayer->advance(loopingEnabled, pitchMode); 1005 | 1006 | if (isNear(fadeOutGain, 0.0f)) { 1007 | 1008 | resetCurrentPlayer(start); 1009 | 1010 | fadeout = false; 1011 | } 1012 | } 1013 | else // Not fade away now! 1014 | { 1015 | for (size_t channel = 0; channel < currentPlayer->object()->channels; channel++) { 1016 | const float out = currentPlayer->play(channel); 1017 | 1018 | frame[i].samples[channel] = 5.0f * out / currentPlayer->object()->peak; 1019 | } 1020 | 1021 | currentPlayer->advance(loopingEnabled, pitchMode); 1022 | } 1023 | } 1024 | 1025 | // Sample rate conversion to match Rack engine sample rate. 1026 | outputSrc.setRates(currentPlayer->object()->sampleRate, args.sampleRate); 1027 | int inLen = BLOCK_SIZE; 1028 | int outLen = outputBuffer.capacity(); 1029 | 1030 | outputSrc.process(frame, &inLen, outputBuffer.endData(), &outLen); 1031 | outputBuffer.endIncr(outLen); 1032 | } 1033 | 1034 | // Output processing & metering 1035 | if (!outputBuffer.empty()) { 1036 | outputs[OUT_OUTPUT].setChannels(stereoOutputMode ? 2 : 1); 1037 | 1038 | if (currentPlayer->object()) { 1039 | 1040 | dsp::Frame<2> frame = outputBuffer.shift(); 1041 | 1042 | // Stereo mode 1043 | if (stereoOutputMode) { 1044 | if (currentPlayer->object()->channels == 2) { 1045 | for (unsigned int c = 0; c < 2; c++) { 1046 | outputs[OUT_OUTPUT].setVoltage(frame.samples[c], c); 1047 | } 1048 | } else { 1049 | // For mono audio files, duplicate mono audio across both channels. 1050 | if (currentPlayer->object()->channels == 1) { 1051 | outputs[OUT_OUTPUT].setVoltage(frame.samples[0], 0); 1052 | outputs[OUT_OUTPUT].setVoltage(frame.samples[0], 1); 1053 | } 1054 | } 1055 | // Mono mode 1056 | } else { 1057 | if (currentPlayer->object()->channels == 2) { 1058 | // L/R channels summed to mono. 1059 | outputs[OUT_OUTPUT].setVoltage((frame.samples[0] + frame.samples[1])/currentPlayer->object()->channels); 1060 | } else { 1061 | if (currentPlayer->object()->channels == 1) { 1062 | outputs[OUT_OUTPUT].setVoltage(frame.samples[0]); 1063 | } 1064 | } 1065 | } 1066 | 1067 | // Disable VU Meter in Bank Selection mode. 1068 | if (!selectBank) { 1069 | vumeter.process(args.sampleTime, frame.samples[0]/5.0f); 1070 | 1071 | if (ledTimer.elapsedTime() % 16 == 0) { 1072 | for (int i = 0; i < 4; i++){ 1073 | float b = vumeter.getBrightness(-6.0f * (i+1), 0.0f * i); 1074 | lights[LED_LIGHT + 3 - i].setBrightness(b); 1075 | } 1076 | } 1077 | } 1078 | } else { 1079 | outputs[OUT_OUTPUT].setVoltage(0, 0); 1080 | outputs[OUT_OUTPUT].setVoltage(0, 1); 1081 | } 1082 | } 1083 | 1084 | // Indicator for loading audio files and errors during load. 1085 | if (loadingFiles || showError) { 1086 | static bool initTimer(true); 1087 | static unsigned long timerStart(0); 1088 | static bool toggle(false); 1089 | static int numBlinks(0); 1090 | unsigned int blinkTime(0); 1091 | 1092 | if (loadingFiles) { 1093 | blinkTime = 1000u; 1094 | } 1095 | if (showError) { 1096 | blinkTime = 200u; 1097 | } 1098 | 1099 | if (initTimer) { 1100 | timerStart = ledTimer.elapsedTime(); 1101 | initTimer = false; 1102 | } 1103 | 1104 | for (int i = 0; i < 4; i++) { 1105 | lights[LED_LIGHT+i].value = toggle ? 1.0f : 0.0f; 1106 | } 1107 | 1108 | if ((ledTimer.elapsedTime() - timerStart) > blinkTime) { 1109 | initTimer = true; 1110 | toggle = !toggle; 1111 | 1112 | if (showError && ++numBlinks > 10) { 1113 | numBlinks = 0; 1114 | toggle = false; 1115 | showError = false; 1116 | } 1117 | } 1118 | } 1119 | } 1120 | 1121 | struct RadioMusicDirDialogItem : MenuItem { 1122 | RadioMusic *rm; 1123 | void onAction(const ActionEvent &e) override { 1124 | 1125 | const std::string dir = \ 1126 | rm->rootDir.empty() ? asset::user("") : rm->rootDir; 1127 | char *path = osdialog_file(OSDIALOG_OPEN_DIR, dir.c_str(), NULL, NULL); 1128 | if (path) { 1129 | rm->rootDir = std::string(path); 1130 | 1131 | // New root directory selected. Scan content. 1132 | // `rootDir` is saved as a setting. 1133 | // `audioPoolLocation` defines actual location used. 1134 | rm->audioPoolLocation = rm->rootDir; 1135 | rm->scanFiles = true; 1136 | 1137 | // Remove current audiopool in Patch Storage (if it exists). 1138 | rm->removeAudioPoolFromPatchStorage(); 1139 | 1140 | free(path); 1141 | } 1142 | } 1143 | }; 1144 | 1145 | struct RadioMusicSelectBankItem : MenuItem { 1146 | RadioMusic *rm; 1147 | int currentBank; 1148 | void onAction(const ActionEvent &e) override { 1149 | rm->selectBank = !rm->selectBank; 1150 | if (rm->selectBank == false) { 1151 | if (currentBank != rm->currentBank) { 1152 | // Remove current audiopool in Patch Storage (if it exists). 1153 | rm->removeAudioPoolFromPatchStorage(); 1154 | 1155 | rm->loadFiles = true; 1156 | } 1157 | } else { 1158 | // When entering bank selection mode, store current bank to detect bank changes. 1159 | currentBank = rm->currentBank; 1160 | } 1161 | } 1162 | void step() override { 1163 | text = (rm->selectBank != true) ? "Enter Bank Select Mode" : "Exit Bank Select Mode"; 1164 | rightText = CHECKMARK(rm->selectBank); 1165 | } 1166 | }; 1167 | 1168 | 1169 | struct RadioMusicWidget : ModuleWidget { 1170 | RadioMusicWidget(RadioMusic *module) { 1171 | setModule(module); 1172 | setPanel(createPanel(asset::plugin(pluginInstance, "res/Radio.svg"))); 1173 | 1174 | addChild(createWidget(Vec(14, 0))); 1175 | 1176 | addChild(createLight>(Vec(6, 33), module, RadioMusic::LED_LIGHT)); 1177 | addChild(createLight>(Vec(19, 33), module, RadioMusic::LED_LIGHT + 1)); 1178 | addChild(createLight>(Vec(32, 33), module, RadioMusic::LED_LIGHT + 2)); 1179 | addChild(createLight>(Vec(45, 33), module, RadioMusic::LED_LIGHT + 3)); 1180 | 1181 | addParam(createParam(Vec(12, 49), module, RadioMusic::STATION_PARAM)); 1182 | addParam(createParam(Vec(12, 131), module, RadioMusic::START_PARAM)); 1183 | 1184 | addChild(createLight>(Vec(44, 188), module, RadioMusic::RESET_LIGHT)); 1185 | addParam(createParam(Vec(25, 202), module, RadioMusic::RESET_PARAM)); 1186 | 1187 | addInput(createInput(Vec(3, 274), module, RadioMusic::STATION_INPUT)); 1188 | addInput(createInput(Vec(32, 274), module, RadioMusic::START_INPUT)); 1189 | 1190 | addInput(createInput(Vec(3, 318), module, RadioMusic::RESET_INPUT)); 1191 | addOutput(createOutput(Vec(32, 318), module, RadioMusic::OUT_OUTPUT)); 1192 | 1193 | addChild(createWidget(Vec(14, 365))); 1194 | }; 1195 | 1196 | void appendContextMenu(Menu *menu) override { 1197 | RadioMusic *module = dynamic_cast(this->module); 1198 | 1199 | menu->addChild(new MenuSeparator); 1200 | 1201 | RadioMusicDirDialogItem *audioPoolLocationItem = new RadioMusicDirDialogItem; 1202 | std::stringstream audioPoolLocationText, audioPoolLocation; 1203 | if (module->audioPoolLocation.empty()) { 1204 | audioPoolLocation << ""; 1205 | } else { 1206 | if (system::getFilename(module->audioPoolLocation) == "audiopool") { 1207 | audioPoolLocation << "Patch Storage (" << module->audioPoolLocation << ")"; 1208 | } else { 1209 | audioPoolLocation << module->audioPoolLocation; 1210 | } 1211 | } 1212 | audioPoolLocationText << "Root Directory: " << audioPoolLocation.str(); 1213 | audioPoolLocationItem->text = audioPoolLocationText.str(); 1214 | audioPoolLocationItem->rm = module; 1215 | menu->addChild(audioPoolLocationItem); 1216 | 1217 | RadioMusicSelectBankItem *selectBankItem = new RadioMusicSelectBankItem; 1218 | selectBankItem->text = ""; 1219 | selectBankItem->rm = module; 1220 | selectBankItem->disabled = (module->getNumBanks() < 2); 1221 | menu->addChild(selectBankItem); 1222 | 1223 | MenuItem* clearBankItem = createMenuItem("Clear current Bank", "", 1224 | [=]() { 1225 | module->clearCurrentBank(); 1226 | }); 1227 | clearBankItem->disabled = (module->getCurrentObjectPoolSize() == 0); 1228 | menu->addChild(clearBankItem); 1229 | 1230 | MenuItem* saveBankItem = createMenuItem("Save current Bank to Patch Storage", "", 1231 | [=]() { 1232 | module->saveCurrentBankToPatchStorage(); 1233 | }); 1234 | saveBankItem->disabled = (module->rootDir == ""); 1235 | menu->addChild(saveBankItem); 1236 | 1237 | menu->addChild(new MenuSeparator); 1238 | 1239 | menu->addChild(createBoolPtrMenuItem("Stereo Output enabled", "", &module->stereoOutputMode)); 1240 | menu->addChild(createBoolPtrMenuItem("Pitch Mode enabled", "", &module->pitchMode)); 1241 | menu->addChild(createBoolPtrMenuItem("Looping enabled", "", &module->loopingEnabled)); 1242 | menu->addChild(createBoolPtrMenuItem("Crossfade enabled", "", &module->crossfadeEnabled)); 1243 | menu->addChild(createBoolPtrMenuItem("Files sorted", "", &module->sortFiles)); 1244 | menu->addChild(createBoolPtrMenuItem("All files allowed", "", &module->allowAllFiles)); 1245 | } 1246 | }; 1247 | 1248 | Model *modelRadioMusic = createModel("RadioMusic"); 1249 | -------------------------------------------------------------------------------- /src/modular80.cpp: -------------------------------------------------------------------------------- 1 | #include "modular80.hpp" 2 | 3 | Plugin *pluginInstance; 4 | 5 | void init(Plugin *p) { 6 | pluginInstance = p; 7 | 8 | p->addModel(modelLogistiker); 9 | p->addModel(modelNosering); 10 | p->addModel(modelRadioMusic); 11 | } 12 | -------------------------------------------------------------------------------- /src/modular80.hpp: -------------------------------------------------------------------------------- 1 | #include "rack.hpp" 2 | #include "componentlibrary.hpp" 3 | 4 | using namespace rack; 5 | 6 | // Declare the Plugin, defined in Template.cpp 7 | extern Plugin *pluginInstance; 8 | 9 | // Declare each Model, defined in each module source file 10 | extern Model *modelLogistiker; 11 | extern Model *modelNosering; 12 | extern Model *modelRadioMusic; 13 | --------------------------------------------------------------------------------