[Crazykiwi]

Thanks for your response. My system is very basic at the moment as I need to relearn a lot of things. All I have attached to the PC is a Roland PC200 keyboard controller plugged into the MIDI socket on the Delta sound card interface, communicating on channel 1.

I haven't assigned any settings to CCN7 or CCN11 so they shouldn't affect anything I'm doing.

I can record MIDI from the keyboard with no problem. I just can't hear the sounds of any patches whether recording, monitoring or playing back. I don't think the problem is MIDI based.

I've also uninstalled the sound card (physically removed it, rebooted and reinstalled) and reinstalled the drivers again as well as removed all MIDI drivers with still no improvement.

I think its mostly likely to be driver caused or audio/mixer setting I've not known about.