I bought two of these, a keyboard model and a rackmount. I use the keyboard model, but the rack is still like the day I brought it home, new and unused. This is an amazing synth! Multitimberal, 4 voices, 2 oscillators and a great built in sequencer. Whats really cool is it has a 16 channel vocoder with adjustable level and pan for each channel. I will always have one, but do not need two, so I am selling this one. Several of the factory programs have a great repeating sonic backbeat repeating sequence. Good luck on bidding on a very powerful full sounding synth!
more info fredbell@pyradyne.com