I've been thinking to buy a decent USB DAC for my PC which I can also double up as a decent headphone amp and stumbled across this great price for NAD USB DAC. Combined with 20% off, pretty sure it is cheapest price available in Australia now.
For those wondering, this can be used as a soundcard for your PC, and then you connect an amp + speaker on the output and you'll have much better sound quality.
Alternatively you can use this with other source ie; console, bluray player, etc.
As comparison, Len Wallis still has it for $559
http://www.lenwallisaudio.com/products/accessories/dacs/d105…
Reviews here:
http://www.whathifi.com/nad/d-1050/review
http://headphone.guru/nad-d1050-review/
is it dac or stack dac/amp?