Chosen Solution

I have a itouch 5th genertaion.Today hooked it up to car stereo via cord and stereo was in aux mode. When it started to play al music sounded like it was under water. Didn’t have this problem two weeeks ago with it. Even tried different cord. Any ideas please?

I’d recommend cleaning out the headphone jack. For this, I usually take the cotton off a q tip and dip the stick in isopropyl alcohol. I’d also recommend seeing if other devices have similar issues, as it could be that it’s the stereo and not the iPod.