Powerful “Fantom-X-quality” sound engine, 128-voice polyphony >Audio/MIDI multitrack recorder with dedicated transport controls and mixer >SRX slot for expanding the internal soundset >Large, friendly display and front-panel controls >Arpeggiator, Chord Memory, and multi-effects built in >USB port for MIDI communication, AIF/WAV file exchange, and data transfer >PC Card slot (which accepts CompactFlash or SmartMedia cards via adapter) >Cakewalk SONAR LE software CD-ROM bundled >Invisible infrared D Beam controller