Distorted MP3 audio book.

This MP3 audiobook sound fine whe played through my PC.

Ideas? 

Not without any details.

:confounded:

maybe you’re an fast forward? :wink:

had the same problem with one audiobook once, retagging it helped in my case. Was on a different player though.

could also be a problem of headphones, did you check other songs and/ or other audiobooks whether they sound okay?

It could also be too low of a bit-rate. We’ve heard from others where this was the case.

Having said that though, without any additional details form the OP we are only spinning our wheels. It could be any number of things.