Generative Web Audio playground

Triplet Tune Lab

Ten one-button composition studies. Each triplet controls a distinct sound palette, harmonic direction, pacing, and melodic behavior. Press Play to generate a looping sketch in your browser—no recordings are required.

Choose one of the ten mood triplets. Playback begins only after your button press.

Master volume: 58% Atmosphere / reverb: 45% Playback brightness: 62%

Tip: headphones reveal the low drones, stereo-like delayed reflections, and small pitch variations best. Playing a new card stops the current composition. Each sketch repeats with slightly different timing and articulation.