Korg Poly-800 80s Vintage Digital Analogue Polyphonic Synthesiser & SequencerKorg Poly 800 80s Vintage Digital Analogue Polyphonic Synthesiser & Sequencer The Poly 800 is an eight voice instrument (two more than the Juno series) with 64 memory patches (half of what the Juno 106 offered) and up to 50 editable parameters! Like the Juno, the Poly 800 had one DCO per voice, although it did feature a Double mode in which the oscillators could be stacked up for a fuller sound and only four voices of polyphony. The analog filter is a