YC stage keyboards feature great sound, expressive touch, and modern design. YC is powered by our proprietary Virtual Circuitry Modeling (VCM) organ engine which recreates individual component behavior to reproduce classic organ character and most important - sound. It all comes with acoustic/electric pianos, and iconic FM synth sounds that Yamaha made famous. Three keyboard actions are available for different players: YC61 features 61 semi-weighted "waterfall" keys for organ-focused players, YC73 has 73-key weighted and balanced keys for keyboardists, and YC88 uses an 88-key weighted triple-sensor action with synthetic ebony and ivory keytops for pianists. Features: The VCM Organ engine provides vintage organ character by modeling component-level circuit behavior VCM Rotary Speaker features two authentic rotary speaker sounds with customizable speeds, balances, & more FM Organ provides pure synth sound with massive low end and simple drawbar control Dual Keys Sections provide realistic acoustic & electric pianos, strings, brass, & more to real FM DX EPs & synths Nine FX processors let you customize the sound on the fly with dedicated panel controls Seamless Sound Switching: change sounds while holding notes without sound cutoff Waterfall keyboard provides authentic organ touch, ideal for "squabbling," "palm glisses," and more 2 Ch. USB Audio/MIDI Interface for audio recording & playback & MIDI control Includes foot pedal (FC3A), power cord, & Owner's Manual Get your Yamaha YC88 88-Key Organ Focused Stage Piano today at the guaranteed lowest price from Sam Ash with our 45-day return and 60-day price protection policy.