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A programming language for real time audio synthesis and algorithmic composition.
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Build Status

Welcome to SuperCollider!

SuperCollider is an environment and programming language for real time audio synthesis and algorithmic composition. It provides an interpreted object-oriented language which functions as a network client to a state of the art, realtime sound synthesis server.

SuperCollider was written by James McCartney ( over a period of many years. It is now an open source GPL'd project maintained and developed by James and various others. It is used by musicians, scientists, and artists working with sound.

This README is a first help for anyone new to SuperCollider. There are many good resources available for learning SuperCollider, with up to date links from the site listed above, including links to forums and mailing lists.


SuperCollider consists of three separate components:

  1. scsynth - audio engine (the "server")
  2. sclang - programming language runtime interpreter including Qt graphical user interfaces
  3. IDE (integrated development environment) - an editor for writing code and running supercollider

To begin using SuperCollider, you usually start up the IDE:

  • on Mac OS this is
  • on Linux and Windows, this is the scide executable

You can get further help by using the IDE's integrated help system which can be invoked via the "Help" menu or using the key combination Ctrl+D (on Linux, Windows) or Cmd+D (on Mac OS). In the Help menu, you will also find an action that will take you directly to the help page on using the IDE.

When starting the SuperCollider IDE, the audio server is not started automatically. You can start it using the "Language > Boot Server" menu action, or using the key combination Ctrl+B (on Linux, Windows) or Cmd+B (on Mac OS). This is just to remind you in case you're impatient and can't understand why you're not immediately getting sound.

We suggest you to proceed by reading the tutorials available in the help system. Please note that some help pages are not up-to-date with the latest development of SuperCollider, especially when mentioning the code editing environment. Regarding this, it is best to refer to the help page specifically about the new SuperCollider IDE.

Also, please explore the IDE menus, which will let you discover a lot of functionality of the coding environment.

To get further information on SuperCollider usage or development, you should subscribe to the mailing lists:

We hope you enjoy SuperCollider; please get involved in the active community!

Reporting bugs

Please report bugs to the github issue tracker or discuss on the sc-users mailing list.

Building the Source Code

Platform specific build and install instructions can be found in the following files:


SuperCollider is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. See COPYING for the license text.

  • SuperCollider 3.1 was released on October 31, 2007
  • SuperCollider 3.2 was released on February 19, 2008
  • SuperCollider 3.3 was released on April 30, 2009
  • SuperCollider 3.4 was released on July 15, 2010
  • SuperCollider 3.5 was released on March 16, 2012
  • SuperCollider 3.6 was released on November 28, 2012
  • SuperCollider 3.7 was released on March 13, 2016


Thanks to James McCartney, for making this great piece of audio software publicly and freely available!

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