The Mac Mini doesn't have a coaxial digital output. The HagUSB is the best solution I have found. It takes the USB output and converts it to a coaxial SPDIF output. You can order it directly from Hagerman.
I have found that a good polished glass optical cable to be the best sounding.
Let me know how it works out....
I have found that a good polished glass optical cable to be the best sounding.
Let me know how it works out....