SwinSID2 sound module is a successor of previous C64 sound card (SwinSID). SwinSID2 has all features of original SID chip - the simple waveforms, effects and filters plus new extra additions. Polyphony was increased from 3 to max 8 channels. Sound card has 16 various waveforms from simple shapes like SID's to complex and soft sound of bass or guitar. If that's not enough, built-in waveforms processing engine can do some modulation to add flanger, chorus and other. The Prototype of this card is already working, but the software is under construction at the moment.