Open Source Desktop Operating Systems Music Composition Software

A featureful SID-music creation tool (tracker) for the Commodore 64. It includes many advanced effects and tools like keyboard-tracking, tempo-programs/funktempo, gateoff-table-pointers, filter-shift, SID-export, executable-export, MIDI/XM conversion and MIDI-input hardware, etc., etc. NOTE: I left SourceForge for reasons not ethical to mention here. You can find me and my further work at these locations: http://hermit.sidrip.com http://csdb.dk/scener/?id=18806 https://github.com/hermitsoft/

Mutabor is a Program that allows performing and composing microtonal music using a normal MIDI keybord. But it's powerful description language is intended to allow permanent retunings and tuning logics in to describ, what's actually goes on.

This is a tool for collective electroacoustic improvisation. Up to 20 users can particpate using their smartphone and their voices to mould sounds/images recorded live.

CLEF is a Max-based modular environment for composition and performance of live electronics, developed at CIRMMT/McGill University.

 CLEF follows structural design concepts and allows users to rapidly create digital signal processing topologies and control data taking advantage of the provided infrastructure and feature set. 
 CLEF separates domain model from data access layer and user interface, relying on dedicated technologies: OpenSoundControl for data access, Max dictionaries for module description and pattr for storage management. CLEF is implemented natively on top of Max and does not require external installers, libraries or compiled code. This makes CLEF portable, compatible, and straightforward to mix and merge with your favourite patches. CLEF projects can be built into collectives or applications for easy distribution. © 2009-2014 Marlon Schumacher. All Rights Reserved.

HD-Rec is a powerful MIDI/audio sequencer for AmigaOS. It combines comfortable MIDI notation with extensive audio editing within the same application, running always 100% synchron.

OMK are several small projects that can be glued together to build custom music controllers based on both free hard- and software. Our most prominent one is the Chimaera, a polymagnetophonic theremin offering an unprecedented expressive and dynamic play.

NOTE: This is a legacy sourceforge project. Please download the software from https://openmpt.org/ instead. The official code repository can now be found at https://source.openmpt.org/browse/openmpt/ OpenMPT is a Windows-based audio application used to produce music. The application was initially a private project developed by Olivier Lapicque and is a popular 'tracker' used by many musicians. OpenMPT is available as both a 32-bit and 64-bit application. For more information and downloads, see https://openmpt.org/ libopenmpt, a cross-platform module playback library, is based on the OpenMPT project. Up-to-date libopenmpt downloads and documentation can be found at https://lib.openmpt.org/

A multiplatform module playing library, and a tracker project, written in Free Pascal. Intended to achieve near 100% compatibility with the four classic and most popular trackers from the DOS and Amiga eras - Impulse Tracker 2.14, Fast Tracker 2, Scream Tracker 3 and ProTracker. Tralala Impulsive is a tracker, attempting to recreate the user experience of Impulse Tracker.