"Close to acoustic grand pianos as never before." - New Yamaha CFX and Bösendorfer Imperial piano samples, new Yamaha CFX and Bösendorfer binaural sampling - 38 voices, including 2 fortepiano voices (Mozart Piano/Chopin Piano) - Improved VRM (Virtual Resonance Modeling) - Grand Expression Modeling GrandTouch-S™ keyboard with wooden keys (50 W + 50 W) x 2 amplifiers (16 cm + 8 cm) x 2 speaker system USB Audio Recorder (Playback/Recording: WAV) 20 rhythms Built-in Bluetooth® audio Wireless connection to the Smart Pianist app via Bluetooth® MIDI