PortedPlugins

A collection of plugins for the SuperCollider sound environment, all of which are ported / remixed from elsewhere - including hardware synthesizers, research papers / demos, VST plugins, VCV rack and other programming environments.

• Included plugins
• Installation
  • Building
  • Requirements
  • Preparations for a build
  • Actually Building
  • Building for Raspberry Pi
  • Building for Rosetta on the Mac M1
• Contributing
• Credits

Included plugins

See the PortedPlugins.schelp help file for an overview inside of SuperCollider and the respective help files for each plugin for more information about the particularities of each plugin.

• AnalogBassDrum - Virtual analog 808 bass drum model. Original code by Èmilie Gillet / Mutable Instruments. Revisited by Ben Sergentanis for the DaisySP DSP library.
• AnalogPhaserMod - The modulation section of a phaser based on/inspired by classic krautrock phasers. Ported from Jatin Chowdhury's ChowDSP-VCV-rack project.
• AnalogPhaser - Virtual analog feedback phaser based on/inspired by classic krautrock phasers. Ported from Jatin Chowdhury's ChowDSP-VCV-rack project.
• AnalogSnareDrum - Virtual analog 808 snare drum model. Original code by Èmilie Gillet / Mutable Instruments. Revisited by Ben Sergentanis for the DaisySP DSP library.
• AnalogTape - Virtual analog tape model with variable oversampling and anti aliasing. Ported from Jatin Chowdhury's ChowDSP-VCV-rack project.
• AnalogVintageDistortion - A virtual analog vintage EQ and distortion by Jatin Chowdhury. Features oversampling. Ported from Jatin Chowdhury's ChowDSP-VCV-rack project.
• AnalogChew - Virtual analog tape model of tape chewing. Ported from Jatin Chowdhury's ChowDSP-VCV-rack project.
• AnalogLoss - Virtual analog tape model of loss emulation. Ported from Jatin Chowdhury's ChowDSP-VCV-rack project.
• AnalogDegrade - Virtual analog tape model of tape degradation. Ported from Jatin Chowdhury's ChowDSP-VCV-rack project.
• AnalogFoldOsc - Buchla type of Oscillator with built in wavefolder circuit. Based on research by Fabián Esqueda, Henri Pöntynen, Vesa Välimäki and Julian D. Parker.
• BLOsc - Band limited oscillator. Original Author(s): Paul Batchelor, saw2 Faust by Julius Smith. Revisited by Ben Sergentanis for the DaisySP DSP library.
• Chen - Chen's chaotic double scroll attractor, based on code from Bryan Head's alternative Mutable Instruments firmware.
• DCompressor - Compressor from DaisySP DSP library, ported from faust originally by shensley andAvAars originally.
• HarmonicOsc - 16 voice harmonic oscillator. Original code by Èmilie Gillet / Mutable Instruments. Revisited by Ben Sergentanis for the DaisySP DSP library.
• LPG - Virtual analog Buchla Lowpass-gate based on the work of Julian Parker and Stefano D'angelo.
• LockhartWavefolder - A virtual analog wavefolder with anti aliasing built in. Based on the work of Fabián Esqueda, Henri Pöntynen, Julian D. Parker and Stefan Bilbao.
• NeoFormant - Formant oscillator with aliasing-free phase reset. Original code by Èmilie Gillet / Mutable Instruments. Revisited by Ben Sergentanis for the DaisySP DSP library.
• NeoVarSawOsc - Variable saw oscillator. Original code by Èmilie Gillet / Mutable Instruments. Revisited by Ben Sergentanis for the DaisySP DSP library.
• NonlinearFilter - A filter with saturation in the feedback loop. Originally by Jatin Chowdhury.
• OscBank - A mixture of 7 sawtooth and square waveforms in the style of divide-down organs. Original code by Èmilie Gillet / Mutable Instruments. Revisited by Ben Sergentanis for the DaisySP DSP library.
• PhasorModal - Ported from Jatin Chowdhury's ChowDSP-VCV-rack project.
• Resonator - A resonant body simulation (originally found in the Mutable Instruments Rings synthesizer module). Original code by Èmilie Gillet / Mutable Instruments. Revisited by Ben Sergentanis for the DaisySP DSP library.
• Rongs - A modal synthesis voice. This is a remix of the Mutable Instruments Rings algorithm allowing unrealistic sounds of sloppy gongs and 100km long strings. Original code by Èmilie Gillet / Mutable Instruments. See the overview helpfile PortedPlugins for more information which plugins are included.
• StringVoice - Extended Karplus-Strong. Original code by Èmilie Gillet / Mutable Instruments. Revisited by Ben Sergentanis for the DaisySP DSP library.
• VadimFilter - Virtual analog low pass, high pass and band pass filters based on the ground breaking work of Vadim Zavalishin. Ported from folderkit
• VarShapeOsc - Variable Waveshape Oscillator. Original code by Èmilie Gillet / Mutable Instruments. Revisited by Ben Sergentanis for the DaisySP DSP library.
• VosimOsc - Vosim oscillator (Two sinewaves multiplied by and sync'ed to a carrier). Original code by Èmilie Gillet / Mutable Instruments. Revisited by Ben Sergentanis for the DaisySP DSP library.
• ZOsc - Sinewave multiplied by and sync'ed to a carrier. Original code by Èmilie Gillet / Mutable Instruments. Revisited by Ben Sergentanis for the DaisySP DSP library.
• VAOnePoleFilter - Virtual analog onepole filter. Based on the work of Vadim Zavalishin and William Pirkle. Ported from the Odin2 project
• VADiodeFilter - Virtual analog diode filter. Based on the work of Vadim Zavalishin and William Pirkle. Ported from the Odin2 project
• VAKorg35 - Virtual analog Korg35 filter. Based on the work of Vadim Zavalishin and William Pirkle. Ported from the Odin2 project
• VALadder - Virtual analog ladder filter. Based on the work of Vadim Zavalishin and William Pirkle. Ported from the Odin2 project
• VASEM12 - Virtual analog SEM12 filter. Based on the work of Vadim Zavalishin and William Pirkle. Ported from the Odin2 project

Installation

Instructions for most systems: 1. Download one of the prebuilt releases. Choose the one that fits your operating system. 2. Unzip the contents in your extensions directory (If you don't know where this is, open up SuperCollider and evaluate Platform.userExtensionDir - the path will be posted in the post window). 3. Recompile class library.

Building and installing from within SuperCollider

If you have Plugins.quark installed in your SuperCollider system, you can run the following line of code from SuperCollider. This will get the dependencies, build and install the plugins.

supercollider Plugins.installPlugin("portedplugins")

Arch Linux:

yay -S supercollider-portedplugins

RaspberryPi OS / ALARM:

See the accompanying script for downloading, building and installing the plugins.

Building

Requirements

• CMake >= 3.5
• SuperCollider source code

Preparations for a build

Clone the project:

git clone https://github.com/madskjeldgaard/portedplugins
cd portedplugins
git submodule update --init --recursive

This will get you the portedplugins.

Before continuing, you need two things:

First, the SuperCollider source code :

bash git clone https://github.com/supercollider/supercollider.git

Note where you placed this source code on your computer and copy the full path to it for use with CMake.

Secondly, you need the path to your SuperCollider extensions directory. This is where CMake will install the plugins.

You can get this by opening up SuperCollider and running this line of code

Platform.userExtensionDir

Note the path that it posts to your post window in SuperCollider, copy it and save it for the next part of the build process.

Actually Building

To build the plugins, run these commands. Note the two paths you need to put in to the CMake command, these are the ones you got from the preparatory steps above.

bash mkdir build cd build cmake .. -DCMAKE_BUILD_TYPE='Release' -DSC_PATH=/path/to/sc/source -DCMAKE_INSTALL_PREFIX=/path/to/extensions cmake --build . --config Release cmake --build . --config Release --target install

Building for Raspberry Pi

This repository includes a script for the Raspberry Pi users (Raspberry Pi OS- / ALARM based) that installs the prerequisites for building (cmake), downloads all of the source code needed and compiles and installs it.

Building for Rosetta on the Mac M1

If you are compiling these plugins on a Mac M1, it will detect your architecture as arm and install an arm version of the plugins. Chances are you've installed the x86 version of SuperCollider and if so you will get architecture mismatches between the two.

To explicitly build for a Mac M1 running SuperCollider under the Rosetta compatibility layer, run these commands:

```bash

Location of SuperCollider source code

SC_LOCATION="/path/to/sc/source"

Force this architecture:

OSX_ARCH="x86_64"

Install here:

INSTALL_LOCATION="$HOME/Library/Application Support/SuperCollider/Extensions"

cmake .. -DCMAKE_BUILD_TYPE=Release -DSC_PATH="$SC_LOCATION" -DCMAKE_INSTALL_PREFIX="$INSTALL_LOCATION" -DCMAKE_OSX_ARCHITECTURES="$OSX_ARCH" cmake --build . --config Release cmake --build . --config Release --target install ```

Contributing

Contributions are welcome!

If you experience any problems, post it as an issue or if you have the skills to fix it yourself you may open up a PR with a suggested change.

If you see any problems in the documentation, feel free to do the same here (please submit a PR if you can - otherwise feel free to post an issue).

See CONTRIBUTING.md for more information on how to contribute.

Credits

Thank you to Notam for the support.

Most of these plugins build on code, research and ideas of others, including:

• Mutable Instruments / E. Pichenettes
• Julian Parker and Stefano D'angelo (LPG research)
• ElectroSmith's DaisySP DSP library
• Bryan Head (Chen attractor)
• Jatin Chowdhury

A massive thank you to them and everyone who contributed to the sub projects this relies on for sharing knowledge and ideas and making new sounds possible!

You can find more information about sources of information and code in the help files for the plugins.