The 128-note polyphony tone generator based on the award winning Motif ES (including 8 inserts, 2 system and separate mastering effects) and Studio Connections, mLAN, and PLG expandability give it all the sonic power and control flexibility of our Motif ES workstation lineup.

Jan 23, 2011 · I'd say the S90ES is a big step up from the original S90. The difference between the ES and XS is not as big. The XS has more (and newer) sounds, but is let down by a small display.

Nov 22, 2011 · What is the difference between S90 XS/S70 XS, MOTIF XS and S90 ES? Please refer to the following specification. *2:S90 XS/X70 XS,MOTIF XS has effector parameter setting as internal preset program. Also it has newly developed VCM ( Virtual Circuitry Modeling) effector. Vocorder effector operates as one part of insertion effect.

Nov 18, 2009 · definitely yamaha S90XS, no contest. The only great thing about S90ES was the killer piano, but since S90XS has even more killer pianos and everything else is better the decision is simple.

The Yamaha Music Synthesizer S90 is a synthesizer and a MIDI controller in one unit, released in 2002 to supersede the S80. [2][3] As such, it is part of the S series [4] together with the S03 and S08. It was superseded by the S90ES in 2005, itself superseded by the S90XS in 2009.

Introducing the S90 XS and S70 XS Music Synthesizer.Designed specifically for players, particularly those who want the highest quality piano sounds and expression, the S90 XS/S70 …

Doubling as a stripped-down workstation that boasts features from the popular Motif XS, the Yamaha S90 ES is a hyper-flexible stage piano that is an excellent choice for any live performance situation.

We're extremely proud to introduce the new S90 XS/S70 XS as the successor to the original S90 ES. Equipped with exceptionally high-quality musical instrument sounds and a real piano-feel response, this is truly the instrument of choice for musicians …

Jan 7, 2009 · S90ES - based on Motif ES - 228 Meg Rom (53 meg for the S700 Piano) - about 1900 waveforms. S90 - 64 voices. S90ES - 128 voices (same AWM2 synthesis, different chip) In the S90ES, eight parts get insert effects as opposed to four.