Quote:
This might be your problem.
No problems whatsoever with my Nano 4G. I use it in the car, with iems, with headphones etc. and sounds great. I listen to bass heavy music as well but no EQ for me.
This might be your problem.
No problems whatsoever with my Nano 4G. I use it in the car, with iems, with headphones etc. and sounds great. I listen to bass heavy music as well but no EQ for me.

itunes works fine with bass boost on max as well as the laptop bass booster. i already figured the problem. Like proton007 was saying when you have the eq on for the ipod it tends to distort when using the fiio e11. I have the eq at flat right now. Working fine but bass can be lacking on some songs.
Are you using the bass boost on the E11?
If all you need is bass, why not ZO2? I personally went with the E17, so never got to hear or get it, but many say it's the bass king if all you need is bass.