video upload by Kinotone
"Ghosts is a 6-voice physical modeling effect and instrument."

via Kintone
Ghosts
$399
Chordal Resonator
Ghosts is a 6-voice physical modeling effect and instrument.
Excite high-fidelity strings, tubes, and bars to conjure resonant objects and acoustic environments: a blooming cello, a playful xylophone. From organic realism to spectral fantasy.
Retune the voices to preset chords — including custom chords and microtonal scales. Connect a MIDI keyboard for polyphonic play and the full spectrum of its synthesis engine.