When you go into Assign Midi channels on syntherrupter, Channel 0 is not an instrument channel. Maybe this should be 1 to 16 not 0 to 15? gets little confusing when selecting the channel in the midi playing software for example channel 1 on the computer is channel 0 on syntherrupter channel 2 on computer is channel 1 on syntherrupter ;-)
When you go into Assign Midi channels on syntherrupter, Channel 0 is not an instrument channel. Maybe this should be 1 to 16 not 0 to 15? gets little confusing when selecting the channel in the midi playing software for example channel 1 on the computer is channel 0 on syntherrupter channel 2 on computer is channel 1 on syntherrupter ;-)