The Boss SE-70 will allow you to select Patches via MIDI using program change
messages. Use the following procedure to assign a Patch to an incoming program
change number:
1) Press UTILITY until the MIDI screen is displayed.
2) Use the PARAMETER buttons to select "MIDI Program Map."
3) Use the VALUE KNOB to select the Patch number ("Prog#") you wish to access.
4) Press PARAMETER > once.
5) Use the VALUE buttons (< or >) to select the incoming program change
message number you wish to use to call up the selected Patch.
6) Press the EXIT button to return to Play mode.
messages. Use the following procedure to assign a Patch to an incoming program
change number:
1) Press UTILITY until the MIDI screen is displayed.
2) Use the PARAMETER buttons to select "MIDI Program Map."
3) Use the VALUE KNOB to select the Patch number ("Prog#") you wish to access.
4) Press PARAMETER > once.
5) Use the VALUE buttons (< or >) to select the incoming program change
message number you wish to use to call up the selected Patch.
6) Press the EXIT button to return to Play mode.