¡Thank you so much! ...worked perfectly, my issue is resolved.
Btw, didn't know about Foobar 2k but appreciate its introduction (I'd used Winamp Pro more than a decade)
I wondered (and would like to know) whether or not you were able to get the Sabaj Da3 to sample at any frequency other than 44.1KHz or 48KHz; and secondly, did you at any time during your testing install the Da3's XMOS USB DAC driver?
