Open Source C MIDI Software

PortMedia was created to develop and share cross-platform, open-source I/O libraries for digital media including MIDI, video, and audio. Only a few things were released under the PortMedia umbrella. These are now hosted by the github.com/Portmidi/ project, where you can find the lastest versions of PortMidi, portsmf (Standard MIDI File support and more), and see github.com/rbdannenberg/scorealign for MIDI and/or Audio score alignment.

Tritonus is an independent implementation of the Java Sound API (http://www.javasoft.com/products/java-media/sound/index.html).

A small application that allows the user to control JACK transport via Midi Machine Control (MMC) commands. MMC is a common protocol sent by hard disk recorders and midi control pads to let other devices or programs know where you are in a track.

Dynics is an operating system for the 64-bit IBM-compatible PC, focussing on services for dedicated audio and MIDI processing. Dynics turns the PC into a powerfull and stable studio component. This is one step towards the DSC: Dynics Studio Computer.

Record a melody as a MIDI file, right from the computer keyboard with no special hardware required. Current work on the project is aimed at music analysis. Rhythm and harmony have completed subroutines. A future version of the program will analyze MIDI files, rate their musical value, and recombine them to produce new tunes.

A modular audio programming language, designed to write applications quickly. Its main goal is real time audio processing, but it should be used for any kind of development.

Play a game similar to the popular console game by RedOctane, but designed for your MIDI keyboard. Levels range from Easy, where the hand position never changes and only white keys are used, to Expert, where every note on the sheet music is played.