Discovery Pro 8.21 keeps full MPE expression at its core - per-voice pressure, pitch bend and Y (CC74) flow independently through the engine, with status LEDs lighting up under every finger. Now goes further with Ultra Wave Resampling for the cleanest offline renders, a smarter CPU protection ladder that reaches all the way down to a new 1x Draft mode, lower CPU across the board via FMA contraction, and an exponential filter envelope shape that sweeps with a more natural, analog-style response.