Song Composer

Uses the exact same instrument bank, ADSR envelopes, and echo bus as The Legend of Math's game engine — anything you export here will sound identical when pasted into the game.

Song Settings

Title Tempo (BPM) Length (beats)

Echo / Reverb Bus (applies to the whole song — each track's Reverb Send controls how much of THAT track feeds into it)

Delay Time (sec) Feedback (%) Filter Freq (Hz) Wet (%)

Keyboard → Note Map

Octave base: 4

Hold a key to hear that note played through the currently-selected track's instrument. Only one note sounds at a time per track (real instruments/chords: use multiple tracks). While Recording, whatever you play becomes that track's melody.

Track Editor

Instrument Reverb Send (%) Panning (0=L, 50=C, 100=R)

ADSR — Attack/Decay/Release are % of each note's own length; Sustain is a volume level (%)

Attack % Decay % Sustain % Release %

Beat: 0.0 / 8

Melody (auto-filled by recording — you can also hand-edit it)

Full Song Playback

Export

Song Key (used as the SONG_LIBRARY / LOOP_DEFS identifier)