MIDI Solutions Footswitch ControllerThe MIDI Solutions Footswitch Controller provides a 1 4 phone jack input for connection to a footswitch or contact closure which can be used to trigger MIDI events. Triggered MIDI events are merged with incoming MIDI messages and sent to the MIDI output of the Footswitch Controller. MIDI Echo and Footswitch Toggle parameters are selectable on off. The Polarity of the footswitch can be determined automatically on power up, or programmed to normally