I just got a sat radio and my old cd player doesnt have a aux input so I am forced to run it as FM. My problem is the audio level between CD and radio is quite different. So if I am playing a CD first and its at a loud volume then switch to FM it is much quieter. Is this because of: 1 - Old CD player doesnt bring in FM very well 2 - FM Signal just isnt as strong Finally would this be fixed if I could use a aux input? I have used the audio level adjustment on my Sat. Radio device , but it doesnt go high enough.