Open Source Objective C Music Composition Software

Calliope is a NeXTStep music score notation editor being ported to MacOS X and GnuStep. It uses Cocoa and the open source MusicKit APIs. Calliope offers good support for typesetting modern and early musical scores, including lyrics and lute tablature.

A music programming language. For composition, transcription analysis etc.

This is Roundware V1. For V2, please see GitHub repository: https://github.com/hburgund/roundware-server Roundware is a client/server pair for creating participatory location-sensitive audio experiences. It was initially developed for the sound art installation ROUND, by Halsey Burgund, exhibited at the Aldrich Contemporary Art Museum. Development for version 2 has been handled privately for a variety of reasons, but will be released soon! Please contact us if you need code sooner.

foo is a sound synthesis framework which provides high-level abstracted ways of creating and manipulating sounds via a scheme language interface. foo is designed for highest audio quality rather than highest performance.