Yamaha DX21 a classic programmable synthesizer you can split it into two channels A and channel B, or use it as a single, the final keys on the left side DO (C) , DO#, (C#) and RE (D) have no sound, all The others do work, this synthesizer for the years it is in good condition, the memory battery has just been replaced.
Serious buyers, no deliveries, no trades, and cash only.
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