HI all!
I am doing some work on a free game project…
I have found some nice public domain MIDI files, but the instruments they have chosen are Obnoxious as heck… the piano sounds like someones Celphone ringer beltone.
Anyways, I want to see how it would sound on a bass guitar, or a trumpet… can anyone please tell me how to change instruments in a MIDI file?
TIA 
BTW the game will be a remake of the 1984 classic marble madness as far as the game controls are concerned… the rest will be totaly new 
anyways, thanks for any help on this… 
