Comment 0 for bug 1960254

I have installed Ubuntu 21.10 on my Intel NUC8I7HVK.

I can't figure out how to configure my SPDIF to connect to my speaker system. I have the correct mini-Toslink to standard cable and I can see the laser light coming from the PC, so it is not likely a hardware problem.

The NUC audio is Realtek SLC700.

Can anyone help me properly configure my audio to recognize my SPDIF digital output and support the 5.1 Dolby surround?

-----
In pavucontrol i don't see any SPDIF output, headphones work fine.

pavucontrol
https://www.dropbox.com/s/csq8h8afbcin9xp/1Kuvakaappaus%202021-12-14%2012-12-23.png?dl=0
https://www.dropbox.com/s/kh6b49xc27zvx7o/2Kuvakaappaus%202021-12-14%2012-12-42.png?dl=0

Ubuntu Settings> Audio
https://www.dropbox.com/s/tvdivkhfcx5g7mm/Kuvakaappaus%202021-12-13%2007-21-58.png?dl=0

Windows 10 Audio Device info:
https://www.dropbox.com/s/myxdut9bjntw3xt/%C3%A4%C3%A4nikortti.PNG?dl=0

[ 3.958528] kernel: snd_hda_codec_realtek hdaudioC0D0: autoconfig for ALC700: line_outs=1 (0x1b/0x0/0x0/0x0/0x0) type:line
[ 3.958532] kernel: snd_hda_codec_realtek hdaudioC0D0: speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
[ 3.958534] kernel: snd_hda_codec_realtek hdaudioC0D0: hp_outs=1 (0x21/0x0/0x0/0x0/0x0)
[ 3.958535] kernel: snd_hda_codec_realtek hdaudioC0D0: mono: mono_out=0x0
[ 3.958536] kernel: snd_hda_codec_realtek hdaudioC0D0: dig-out=0x1e/0x0
[ 3.958537] kernel: snd_hda_codec_realtek hdaudioC0D0: inputs:
[ 3.958537] kernel: snd_hda_codec_realtek hdaudioC0D0: Internal Mic=0x13
[ 3.958538] kernel: snd_hda_codec_realtek hdaudioC0D0: Internal Mic=0x12