Hey, found a few bugs.
For some reason, trying to override "cinco" (the song played when riding a chocobo on the world map) causes a recursive loop error of some kind, and error messages will continue to pop up. Unfortunatly, ff7music seems unable/aunwilling to produce a error log, so i need to like, re-install photoshop and make a print screen of the errors =/
 nevermind, i just didnt have a song set to play it... though this doesn't seemt o be a problem for other ones... o_O
Also, the game will stop responding if the "emulate ramps" box is checked and such an event occures (Usually before fighting a Jenova, i've found, haha), so, that either needs to be fixed, or kept un-checked.
It also didn't do squat to turn off midis. It made them very, very quite, but still audible.
Short of that, using a plethora of AC tracks and ff7 remixes is very, very awesome =)