Guys I noticed not too much has been asked about this. But I have been wondering about the USB implementation. I know it is class 2 but how is it designed? Is it galvanicaly isolated? Or are you using your own design Architecture? How about the coax input? Is this all off the shelf basic stuff. I am just wondering because I want to know if any old USB cable will work? Or should I use the coax? I know about the DSP and the ADC and the DAC. And I love how it remembers volume for each input. But I am still interested in the other things that haven't been talked about.
