First reply :)   Im not expert but i have also tried the E5 and E3 on car stereo both times i get hiss even when music is playing, small headphone amps like that are only designed to amplify small speakers like headphones i guess and just does'nt work in the same way   I have read of...

First of all   Hello Head-Fi!! Long time lurker first time poster i've gotten into portable audio from head-fi and started of with a generic 2gb mp3 with stock headphones   Heres the stuff i use its nothing special but its a start   Sources: Zen X-fi 10gb (8+2) , Htc Wildfire...