I have been trying to control an SY-200 with my HX effects and getting some strange results.
I'm running my HX effects with the 4CM, connected to a MESA JP-2C and the SY-200. The SY-200 is in the effects loop 2 of the HX effects and I'm controlling the JP-2C and SY-200 using midi program changes on the HX.
The JP-2C is set to MIDI channel 1 and the SY-200to midi channel 2.
First off, in one SNAPSHOT I wanted to select program 65 on the SY-200 but found I had to send program 64 on the HX to do this. Sending program 65 from the HX selected program 66 on the SY-200. Strange! To try to solve this, on the other instances in each SNAPSHOT used to select the channel on the JP-2C, I changed from using the base channel (set to channel 1 by default, the channel used by the JP-2C) to using channel 1.
But now everytime I choose a SNAPSHOT which sends program change 1 on channel 1 to the JP-2C, the SY-200 changes to program 1, even though it's set to listen to midi channel 1 only.
Any ideas how I can solve these problems?