Quote:

I have been downloading MIDI music files from the the internet that others have created to a flash drive. I then use that flash drive within BIAB (open MIDI) to play along (with my guitar) on my YAMAHA keyboard. I also do some home-recording and this MIDI file then drives the process (I have a KORG digital recorder and a Quintet voice harmonizer). I am finding that the MIDI files from the flash drive apparently contain a lot of MIDI instructions that I may not want...ie: (1) instruments that apparently my Yamaha keyboard does not have which cause very strange inappropriate sounds (2) MIDI instructions that tell the Quintet voice synthesizer to do things that I don't want it to do. My question, I guess, is there a good MIDI editor within BIAB to remove certain MIDI instructions that I don't want?



the symptoms you describe sound like you are playing General Midi songs on a non-GM synth. That results in patches that are supposed to be a piano (for example) being played as something else. I have a Yamaha keyboard, and its patch set is NOT general Midi

You could try loading the MIDI files into RealBand, and select a general Midi soft synth as your MIDI playback device and see if you get the correct instrument sounds. I think you will have to remap the instruments in the MIDI file if you are going to send the MIDI output to your yamaha keyboard as playback device.

Alternatively, check your yamaha manual to see if it has a GM (General Midi) mode. Depending on your experience with MIDI, this may or may not make any sense. You may want to post the model number of your yamaha keyboard so somebody can find the manual online and see if it has a GM mode. Then maybe we can coach you through the setup step by step.

https://www.dropbox.com/sh/ey71h8ep047758h/AAC12jNM0Hz9Q8zsh5iDeqNHa?dl=0