I bought an iPod touch 4th gen. So I guess it'll sound better, that's great news.
OK and how about charging and playing?
I'm trying to get the digital audio out through USB from my S3, keep it charged, and keep the E7 charged at the same time while playing.
Is that possible?
You can with the S3. For the S3, you can output via the micro usb port as long as you get a otg cable that allows for charging as well. I picked one up from amazon myself, http://www.amazon.com/gp/product/B009YPYORM/ref=oh_details_o02_s01_i00, I don't own an E7 but I think it can be used while it's charging but don't quote me on that.
I'm currently running ATT S3 > Ele Dac > speakers/headphones and it works rather nicely.
Edited by MrEleventy - 12/26/12 at 8:02am