Recently Miriam Volle from United States has rated a product
Quite a flexible little unit - the input options mean that this can be used in a lot of situations - not just as a computer interface.The USB connection worked without any difficulty on two different Macs - no issues.The headphone output is surprisingly quiet but feels like it is a little weak on the low frequencies. Listening with closed headphones, I expected a little more bottom end and a little more air on the top -This could be because I'm using the DAC powered by the USB and it may perform a little better with external power.There is plenty of power to drive my headphones to good levels - even USB powered.Size, price and input options make this a really great interface for the price - surprisingly quiet and very flexible, its a nice addition.Able to function as an output via RCA to powered speakers or an amplifier, it's also a capable interface, beyond headphone use.Nice surprise - quality unit performing quite above its price range.