I just got DS dac to test, but Audirvana on my mac mini does not recognize the unit. Can someone kindly advise what to do to get this work, many thanks.
Go to the Midi setup. Finder->Applications->Utilities->Audio Midi setup.
Look for the PS Audio 2.0 unit and make sure of a couple of things: that the little speaker denoting which audio device produces the sound is on the PS Audio device (if not, right click and select us as the device). Secondly, to the right in the Audio Midi window make sure the sample rate is not at the 300kHz setting, but rather, choose another, like 176kHz. Audirvana should set the sample rate eventually.
It works. An sounds brilliant, many thanks!
Glad to help. Have fun and enjoy.