iPod touch Muffled Voices cant fix!

[Cualax23]

I used my Itouch one day perfectly and the next the sound is messed up. The voices are muffled but the music sounds ok. It sounds as if it is on some weird equalizer but I've turn both Itunes and the Itouch's EQ to Rock and the problem persists. I've restored it twice now to factory settings and still having the problem. Should I just take it back to the Mac Store?

 

[Rapmastac1]

Headphones? New ones/Different Ones? You Try?

 

[Cualax23]

Yeah bought new headphone and hooked it up to my home system. No change.