silent track for stock radio.... for mp3?

[subbi03wrx]

I have an 03 wrx and when i purchased it, it came with a 6 disk cd changer and had an audio jack connected to it for and i pod or anyother mp3. the car came with a cd that just ran for 75 mins with just silence whihc allowed me to listen to my i pod but i lost the cd. does anyone know where or how i can get a silent track to make a cilent cd?

thanks for looking....
not sure
if i posted
on the correct
spot sorry if i didnt

[DUB]

clicky

[subbi03wrx]

i tried that and dint work ..... i did it before the post i was wondering if there was another way ....i guess its my computer...