HiFi Critic sound quality test results (from the cheapest to the most expensive DAC; all prices in British Pounds/GBP):
Pro-Ject USB BOX @ 100 GBP - 22 points
Firestone Audio Fubar II USB @ 124 GBP - 25 points
MF V-DAC @ 150 GBP - 42 points
CA DacMagic @ 230 GBP - 32 points
Acustic Energy DAC @ 800 GBP - 26 points
Benchmark DAC1 Pre USB @ 1633 GBP - 24 points
V-DAC was had also the best jitter measurments they had ever tested.
Pro-Ject USB BOX @ 100 GBP - 22 points
Firestone Audio Fubar II USB @ 124 GBP - 25 points
MF V-DAC @ 150 GBP - 42 points
CA DacMagic @ 230 GBP - 32 points
Acustic Energy DAC @ 800 GBP - 26 points
Benchmark DAC1 Pre USB @ 1633 GBP - 24 points
V-DAC was had also the best jitter measurments they had ever tested.