I found 5 threads containing Poly-synth in all Forums

Thread Subject Forum Author Latest Post Posts Views
28HP Gap Analysis + Rack Review Request for Melodic (Poly-)Rhythmic Repetitive Hypnotic... Racks by 2 228
Aether's Mist You by 4 61
Niftycase idea for ambient Racks by 15 418
Vocal Track You by 6 63
Compact Generative Build ( new to Eurorack ) Racks by 7 129