Originally Posted by Stephen Warren
Can you please describe your problems in detail. Please try using alsamixer to unmute everything on your audio card, try the speaker-test application to test audio, use device hw:0,3 when testing with speaker-test. Finally, can you please provide an nvidia-bug-report. Thanks.
Thanks for responding Stephen,
I managed to fix it on the weekend by un-muting the S/PDIF and S/PDIF 1 in the alsamixer. I cant believe how many other things I tried before this, what a bad label.