Song Bank ControllerThe familiar CD player control buttons (stop, play/pause, rewind, fast forward) make handling the song bank a child's play. The on/off buttons for the right and the left hand as well as the button for activating the chord book function are to be found just beside it. Specifications -61 standard keys -12-note polyphony (max.) -100 tones -100 rhythms -MIDI (GM simulation, 5-channels) -rehearsal system -song bank controller -chord book function -Sing Along function -auto-accompaniment -100 rehearsal songs -key transpose and tuning control -LCD musical information system -terminals: mic in, headphones, sustain pedal in, MIDI in/out -loudspeakers: 10 cm x 2; 2 x 2 W -power supply: 6 AA-size batteries -song book and music stand included -size (w x d x h): 95,6 x 35,5 x 13,2 cm -weight: approx. 4.1 kg