I've been plunged into the deep end helping with an audio art project. I've assembled an effects patch which takes a signal from a mic and features a MIDI keyboard controller to select different values relating to the main effect (they are differing lengths of delay). Each value is represented by a message. I've been going round and round with all the info on MIDI and can't figure out where I'm going wrong. I just need to assign the first nine keys of a keyboard controller to the nine values. That's all I have to do and I am failing. I know it's pathetic but I'd be really grateful if someone could point me in the right direction as I know the solution would take a minute to sort! Thank you for any help.