XILS-lab PolyM

A few factors were integral in creating the iconic sound of the PolyM’s glorious ancestor: Two T.O.D. Oscillators (Top Octave dividers), with PER NOTE Pulse Width Modulation, initially used to get a sumptuous polyphony (at this time), a gritty Moog designed 24dB Ladder Filter, an acoustic Filter Bank, and, finally, a character-rich Resonator Bank.