Lacuna

Six resonators ring at the pitches of a chord: fifths, minor or major ninth, suspended, or the exact harmonic series. Set the root on the panel, or play it: a held MIDI note moves it, and the last note held wins.

Gap pulls the response down while the source is loud, so the hit stays clear. Bloom sets how the answer returns once the sound falls away, from twenty milliseconds to more than a second.

After each hit the six voices can enter one after another instead of all at once. At full Ripple they arrive a sixteenth note apart, at the host's tempo.

Hold stops new sound from exciting the resonators and sustains what is ringing, for as long as you leave it on. Strike sends one short burst, to hear a chord or a decay without routing any audio.

With Follow on, Lacuna tracks the key Cadence is playing on the same computer, inside Cadence or in another host. The root moves to the key, and the ninth voicings turn major or minor with it. When the feed stops, the last key holds.

No oscillator and no noise in the signal path: silence in is silence out. Zero latency, the same level from 44.1 to 192 kHz, and a display of the input, the response and each voice as it rings.