I'm having some problem after successfully upgrading to Windows 10, my USB audio using SPDIF which was working on Windows 8.1 is not working anymore ?
Here's the details:
I'm using Toshiba Dynadock U
model with part number PA3575A-1PRP which has SPDIF cable connected to my Amplifier.
I cannot find any driver in http://www.mytoshiba.com.au/support/accessories/port-replicators/pa3575a-1prp/download?os=30
Here's what It shows in Audio setting: