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nvidia 210 hdmi audio issues with TV

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linux-howto

http://ubuntuforums.org – Ok, so I think I have done my home work. I bought this card for price, because it is silent, and to add HDMI. I have not had any video issues, just audio. I disabled the onboard audio. So my only audio device is the hdmi. I looked in /proc/asound/card0 to see eld#1.0 is the valid EDID. So I added options snd-hda-intel enable_msi=0 probe_mask=0x102 to /etc/modprobe.d/alsa-base.conf. This changed my default 4 muteable options in mixer to 1. Still no sound. Then just through trial and error I was able to get sound testing: aplay -D plughw:0,3 /usr/share/sounds/alsa/Nois (Hardware)