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Music

Songs, instruments and motifs as plain-text .track files — composed in the browser, shared without friction, played live in games.

Compose Plainsong
Plainsong
Open in browser ▸ Linux Windows Tutorial

Keyboard-first editor: notes on a pitch × time sheet, synth sound design, leitmotifs, custom tunings, singing voices with lyrics. MIDI import, WAV and MP3 export.

Plainaudio ▸

Music player for .track, MIDI and standard audio formats. Opens shared links directly: /plainaudio-web/#<track-url>. Also for Linux and Windows.
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Trackyard ▸

Registry for tracks and parts — instrument packs, waves, motifs, tunings, full songs. Upload without login, find by tag, play or edit any entry in one click. Shared parts are CC0.

A .track file is music as source code, synthesized live by the game-audio engine. @import connects files like a package manager.

@tempo 100

# Sounds

bell: sine 1, triangle 0.3, decay 0.5

# Layers

## Melody

bell 0 0 2
bell 2 7 2