Pros: Small. Decent sound. Great deal for this price-point.
Cons: It's so light the cable tention from the RCA cables can move it around!
This isn't a review so much as throwing my throwing 2cents into the "great little DAC for the price!" pot.
I think if I was starting out and I needed gear, this with the magni, or the Asgard, would be my first choice.
I use this at work with the PSY RCA/USB cables. They are plugged into a Schiit Lyr with some nice Russian tubes.
I usually this setup with the HD650, sometimes the LCD2.2
It sounds really good from old MP3 VBRs all the way up to 24bit FLAC files.
As noted, it pulls out detail quite well. It's not as revealing than the NFB 3.1 I have at home, but then again, it's 5% of the size!
I much prefer it over the Fiio E17/E9. (Which were nice... but now that the magni/modi are here...)
At some point I'd like to compare a higher end Schiit DAC against the Audio_gd NFB 3.1.... ^^