Music Generator – Single Channel

Hit play and forget it, or turn off the idle checkboxes below this text and good luck to us all.

Idle Modes

Shift BPM Shift Envelope Shift Octaves Shift Waveform

General

Tempo (BPM)

Waveform Scale Root Note Octave Range

–

Volume & Pan

Volume

Pan

Chords

Enable Every N

Type Probability

Delay

Enable Time

Feedback

Envelope (ADSR)

Attack

Decay

Sustain

Release

How to Use the Music Generator

Play/Pause: Start or pause playback—no stacked notes.
Full Stop: Immediately mutes all sound and clears scheduled notes.
Tempo: Adjust BPM by slider or number entry.
Waveform: Choose oscillator shape.
Scale & Root: Select pitch set and root note.
Octave Range: Set low/high octave bounds.
Volume & Pan: Control gain and stereo position.
Chords: Enable chords with “Every N,” type, probability.
Delay: Toggle echo, adjust time & feedback.
Envelope: Shape amplitude (ADSR).
Shift BPM: Tempo wanders between 30–200 BPM with occasional ±5 BPM jumps.
Shift Envelope: ADSR sliders gently drift over time.
Shift Octaves: Octave bounds wander within the valid range.
Shift Waveform: Mostly sine, but rarely switches to triangle for a brief BPM-scaled burst.

All controls update instantly and are optimized for both mouse and touch.