Controls Bank up/Bank down switches
Preset selection switches x 8
On-board expression pedal x 1
Display 7 segment LED display indicating selected preset bank
Connectors / Jacks DC IN Jack (Boss PSA style 9V)   
MIDI IN Connector
USB 2.0 (Type B)
External expression pedal - 6.5mm (¼ inch) stereo jack
Number of presets 128 (16 banks of 8 presets)
Supported midi message types (presets) Control Change
Program Change
Note On event
Note Off event
Pitch Bend Change
Polyphonic Key Pressure
Channel Pressure
All Sound Off
Reset All Controllers
Local Control
All Notes Off
Supported midi message types (expression pedals) Control Change
Program Change
Pitch Bend Change
Width 450mm
17-3/4 inches
Depth 200mm
7-7/8 inches
Height 70mm
2-3/4 inches
Weight 2.5kg
5 lbs. 8 oz.