Fine-grained concurrency for Ruby

Polyphonic Digitally Controlled Oscillator (DCO) controlled by Raspberry Pi Pico PIO

Tipi - the All-in-one Web Server for Ruby Apps

STM32F1 wavetable synthesis

Sequential model for polyphonic music

A Polyphony chat server, compatible with Spacebar and the Discord API.

Polyphonic Tone Transfer Language: superset of NOKIA's RTTTL, supports polyphony & vibrato

Specification documents and API documentation for the polyproto federated messaging protocol

Canonical implementation of polyproto in Rust

The Microbit Polyphonic Conductor System is a synchronized musical playback project that uses multiple BBC microbits to perform complex, polyphonic songs. Each microbit is programmed to play a distinct part of a musical piece (such as bass, melody, or harmony), allowing multiple layers of sound to work in harmony.

A polyphonic command-line synthesizer application that uses the ASCII keyboards on a computers as user input. Keys are mapped to notes on a piano.

Ideate. Compose. Perform.

Pothárn Imre's version (CPDL #52470) with Gregorian chant notation chant verses from GregoBase

polyproto reference test implementation used for verifying other implementations of the protocol.