System Expansion Complete with a USB-MIDI interface, Modular Synthesis Plug-in System expandability, bundled software applications and more, the S90 is ready to meet the needs of any music-making environment, from studio to stage.
Simple Operation Thanks to Yamaha's Balanced Hammer Effect keyboard, the S90 feels as great as it sounds, providing smooth piano action that's nearly indistinguishable from the real thing.
Superb Action Whether you want to simply browse and play the voices or control an entire MIDI rig, the S90's large LCD screen and intuitive hands-on user interface make it remarkably easy to use.
California Prop 65 -
WARNING: Cancer and Reproductive Harm -
www.P65Warnings.ca.gov