v1.6.0

Drone

Play a tanpura, pad, shruti, harmonic drone, or cinematic strings, with an optional slow melody.

npx web-audio-api drone C3 30s
voice=<type>
tanpura, pad, shruti, harmonic, or cinematic strings
melody=<mode>
optional slow pentatonic or Dorian phrases; off keeps a pure drone
freq=<hz|note>
frequency or note name in the CLI (default: 130.81)
-d, --duration <time>
run time (CLI accepts s/m/h suffixes; default: 300s)
ready

Other examples

29Step sequencerSchedule a 16-step melody against the audio clock.Create 30Twelve-toneGenerate pointillistic music from prime, retrograde, inverse, and retrograde-inverse rows.Create 31GamelanSchedule interlocking slendro patterns with metalophone partials and gong structure.Create 32JazzGenerate a jazz performance in a chosen style, modal to bossa, with bass, comping, drums, and an improvised lead on guitar, flute, harp, or piano.Create

Choose a tanpura, soft pad, shruti box, harmonic bank, or cinematic string ensemble. Add slow pentatonic or Dorian phrases, or leave melody off for a pure drone. The same seeded graph runs in the browser and Node, with continuous pitch changes and a stereo room.