A music library and domain-specific language for generating music via MIDI.

A utility for parsing MIDI messages from various types of input

A music library and domain-specific language for generating music via MIDI.

Bangkok can read chess game descriptions and re-play the games. Notice of events (moves, captures, checks, etc.) are sent to a listener. Bangkok comes with a listener that generates a MIDI file. In other words, the chess game is turned into music.

Builds Audulus patches based on WAV, CSV, or MIDI file inputs

Builds Audulus patches based on WAV or MIDI file inputs

Clef provides a Ruby DSL, LilyPond-like note input, and basic LilyPond parsing for modeling simple scores and exporting them to PDF, SVG, or MIDI.

Teaches your ear to recognize notes based on their function in a key.

Filter Program Change (PC) or Control Change (CC) events from MIDI files.

Inevitable Cacophony processes the musical form descriptions generated by Dwarf Fortress. It can parse a form to Ruby data structures, and in turn use that data to generate (simple) MIDI or WAV audio in that style.

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MIDI Lyrics extractor

The library is based around an abstract representation for music notation, including pitch, note, dynamic, score, etc. A Ruby-based DSL is provided to aid in composition. Scores can be converted to common formats, like MIDI and LilyPond. Scores can also be rendered as audio via SuperCollider.

Prepare a transcribed musical score for performance by a computer.

Musikov - Random song generator based on Markov Chains

represent rhythms as symbolic Strings and write them to MIDI

Real-time and offline ruck shredulers for MIDI using midiator and midilib.

Output js files compatible with https://github.com/eagsalazar/midi.js

Command-line tool to generate Midi music also playable in Sonic Pi