Open audio midi control panel under utilities and see if it is recognized there. Is the dac recognized?
how do i get my mac minito recognize my usb-spdif
bought from a friend a jkenny modded M2tech converter. hooked it up to my 2009 mini after installing audirvana but neither os10 nor audirvana recognizes the converter as an audio output device. only can choose internal speaker in the output setting. do i need to load special drivers? my dac locks onto the converter just fine but the mini doesnt. any help appreciated