88-Key Balanced Weighted Hammer Action Synthesizer.
True piano sound. Realtime controls. Record audio to USB memory.
The S Series features all the voices, performances, arpeggios, and virtual circuit modeling effects found on Yamaha’s flagship Motif XS Music Production Synthesizer. The S90 XS adds a huge 142 megabytes dedicated exclusively to high-quality piano waveforms, for a total of 456 megabytes of instrument samples.