Confused?? Saturn Back-up Question

Ok, I've got an ISO/MP3 of Panzer Dragoon Saga and then i converted the mp3 files to wave files and modified the cue sheet accordingly:

FILE "Panzer Dragoon Saga - disc 1 (U).ISO" BINARY

TRACK 01 MODE1/2048

INDEX 01 00:00:00

POSTGAP 00:02:00

FILE "Panzer Dragoon Saga - disc 1 (U)01.WAV" WAVE


PREGAP 00:02:00

INDEX 01 00:00:00

FILE "Panzer Dragoon Saga - disc 1 (U)02.WAV" WAVE


INDEX 01 00:00:00

After burn the disc and play it in my saturn the title menu has distorted sounds, the thing is i can play the game by loading the iso/wave cue sheet in a virtual drive and boot it up using SSf and it doesnt have the problem. Load up the disc that i burned has the same scratchy sound as it did in the saturn.. So what I'm guessing something is wrong from the burning process. Im using Achohol 120%, is the anything i need to do in order to fix the sound. Im also using Sony media.