Excellent condition Korg TR61 Keyboard Synthesizer. Got just about all the bells and whistles you could ask for-62-voice single mode and 31-voice double mode polyphony, 62 usable oscillators in either mode-HIHyper Integrated sound engine with 512 programs and 384 combination patches-24 preset and 9 GM Drum Kits, 128 additional GM compatible patches-16-track, 200,000-note sequencer with 200-song...