I wanna know if that's posible, 'cause I want to make a Guitar Hero like game, and I need one channel for the guitar and one for the other instruments. I have AGS version 3.1.2. Thanks!
I think this is impossible for the current MIDI driver. You may try to use digitised audio instead (like OGG/MP3) which could play on different channels. I think you may even mix MIDI with digitised audio.
Oh, thanks, I was saying MIDI because of the file size, but well, thnx anyway! :)