Poly-LD8D size 0.9 MB Poly-LD8D is very inspired by the Korg Poly 800 vintage analog synthesizer. 8 Voice Polyphonic Synthesizer. 2 Poly-800 OSC’s with Scaleable Overtones and Pan. 2 ADBSSR Envelope Generators. 1 LowPass Resonance Filter with ADBSSR Envelope Generator. 1 ...