Hi,
I can't seem to keep my HD500X from changing channels on the Marshall amp when the MIDI cable is connected. I've done a factory reset on the amp and have verified the HD500X MIDI for FS5-FS8 is set to NONE in the edit software. I'm just about ready to pull the MIDI plug altogether although I hate giving up that capability. I'm thinking if the Marshall is truly "reset", it shouldn't change anything unless I program it to do so. But then what is the POD sending out when I press FS5--FS8 when they are set to none? What am I missing? Argh.
