i am a forum reader seldom post.   i am using fiio e17 as my dac for more than 1year.   over this year, i tried to compare different sound source and seek for best quality combination, with the same earphone. my case is sony xba-40.   including, nokia n7, e72, samsung note1, sony s760...

there is a lot of post requesting Android can support Audio over USB, and I am waiting for this, hopefully it will be really done in 4.1, on my Nexus one and Notes. Before that, I read some sharing from web that E7 can natively support Nokia device like N8, E6....    therefore I just bought...