shadow
Play a single-note melody; a voice-leading “shadow” voices it into four-part harmony a beat behind you, choosing each chord by minimising how far the inner voices have to move.
A real-time four-part harmonizer. You are the soprano (jade); a rule-based shadow partner supplies alto, tenor and bass (rose) a beat later, always taking the smoothest voice-leading path. Play with the on-screen keys, your QWERTY keyboard, or a MIDI controller.
Sound starts on this tap (audio is gesture-gated). Then press keys, or let the demo play a phrase for you.
click keys · QWERTY (A W S E D F …) · no MIDI device