Specifications Polyphony - 8 voices Sampler - 27kHz; 8-bits; 512 KB to 1 MB storage Multitimbral - 8 parts (8 midi channels) Sequencer - 8-Track Songs - 1 Keyboard - 61 keys w/ velocity & aftertouch Filter - 24 dB/oct 4-pole lowpass with resonance Control - MIDI, SMPTE, RS422 Interface Date Produced - 1984