Do the MIDI Specifications provide a mechanism to read the currently selected patch number from a device?
I've scanned a bunch of the specification documents but not found what I'm looking for. It could be that I'm just looking in the wrong documents or that the capability doesn't exist.
What I want to do is read the currently selected patch number from a device and I need to know how to format the message.
I know how to send program change message and am looking for a way to read back the data from the device on the receiving end.