Synpathy

 

Play a chord. Hold it. Let the strings find each other.
Synpathy is a string machine built around sympathetic resonance. The voices you hold share one field and feed into each other, the way real strings do on a soundboard. A held chord doesn’t sit still. It blooms a little, breathes, and settles slightly differently each time you play it. 

https://quantasticalsound.com/synpathy.html#download