MOTIF ES Music Production Synthesizers feature the largest wave ROM of any workstation keyboard available (175 MB in 16-bit linear format), but that Extensive Sonic library is at the heart of the most expressive, most musical synthesis system on the planet, bar none. The Enhanced Sound set of the ES 1,859 waveforms - the majority of them newly sampled specifically for the MOTIF ES series - provide the foundation for 1,024 outstanding normal voices plus 65 drum kits. There are even Mix Voices so you can edit and create your own Voices will listening to your songs and store them right along with the song data. The MOTIF ES delivers an extraordinary sonic depth and musical response. The range of sounds it produces is stunning - from the Emulative Sounds of acoustic piano and orchestra to the Extreme Synthesis of cutting-edge hiphop and electronica. You only have to hear the ES once to know this is the best sounding, most Evolved Synthesizer Yamaha has ever made. The newly designed tone generator chip offers true 128-note polyphony that gives you the freedom to create intricate compositions using the full gamut of the MOTIF ES Exceptional Sonic power. These instruments are designed for serious music production. The newly developed synth engine offers new synthesizer parameters and faster, more precise envelope control.