Yamaha SY-2 is one of the world's newest and most advanced musical instruments. It provides a combination of simplicity of operation with nearly limitless versatility. At the flip of a lever, 26 realistic instrumental tones plus two additional space age tones are immediately available. Real-time performances are easily duplicated and the confusion of re-registration between musical selections is eliminated. The SY-2 synthesizer is not limited to these 28 voices. Each voice can be modified to produce an almost infinite variety of tonal patterns.