New mac mini

[isosound]

mansr "Thunderbolt is basically PCIe over a cable, providing much higher bandwidth than USB2 and lower overhead than USB3. For normal music playback, USB2 is more than adequate, so there's no benefit from using a more advanced interface. Besides, the vast majority of DACs have only USB2 inputs anyway. "

 

so it sounds interesting
then why a lot of company design and produce DDCs ? (USB converters before the DAC)  e.g: http://www.coreaudio.eu/karuna-reference-usb-s-pdif-converter

They say USB2 is actually a data output which is not really fits for audio.