Currently I'm using my iPod line out (ALAC)->Micro Amp desktop module->K701s. It's pretty decent sound IMO but I'm sure it could get a lot better. I seem to get the best sound when I just use my bottom-end turntable with good audiophile records (practically no surface noise) but that's not ideal most of the time. That leads me to believe the DAC on my iPod is probably limiting the sound quite a bit. I want a Micro DAC, and since I've heard usb was dirty, I was thinking about getting something like the M-Audio Transit to give me an optical out.
My question is this: is the Transit (or any usb-optical converter) with the Micro DAC going to offer a substatial increase in SQ over the Pod->Micro Amp? Is there going to be much of a discernable difference between the optical converter and just using usb straight into the DAC? I know these are probably dumb questions but before I spend $400 on the setup I'd like a little feedback.
My question is this: is the Transit (or any usb-optical converter) with the Micro DAC going to offer a substatial increase in SQ over the Pod->Micro Amp? Is there going to be much of a discernable difference between the optical converter and just using usb straight into the DAC? I know these are probably dumb questions but before I spend $400 on the setup I'd like a little feedback.






.

