“This keyboard has been modified with both the ‘Moog-Slayer’ and ‘FM’ filter modifications*, providing real time patch performance capability that it previously lacked.
I am the original owner and this synth has not been abused. It is in perfect working condition with all control surfaces functioning normally, and there is no corrosion in the battery compartment. Always kept in a smoke free environment.
Included are all accessories pictured:
Korg Poly-800 synthesizer
Custom fit hard case
Single mono audio cord
MIDI cables
Power supply
Manual
Factory sound parameter sheet
Factory programmer cassette”
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