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Configuring Digital Sound - MythTV Official Wiki
https://www.mythtv.org/wiki/Configuring_Digital_Sound#:~:text=On%20Mythfrontend%20Utilities%2FSetup-%3ESetup-General%20go%20to%20the%20Audio%20page,SPDIF%20passthrough%20check%20Use%20internal%20volume%20controls%20uncheck
HDMI Audio in Mythbuntu | Spartan Ideas
https://spartanideas.msu.edu/2014/12/31/hdmi-audio-in-mythbuntu/
For some reason, Application > Settings > Settings Manager in Mythbuntu does not provide anything to configure sound, and installing the unity-control-center package did not remedy that. (I wonder if they block it to prevent users from configuring something that conflicts with the MythTV audio settings, which you set when configuring the MythTV ...
[mythbuntu] 9.04 - where are sound preferences?
https://ubuntuforums.org/showthread.php?t=1130885
Hi, I have a M3N-78EM MB and I'm trying to get the HDMI sound set up in 9.04. I previously had it going in 8.10, I recall updating alsamixer then using alsamixer to unmute IEC958 and choosing the NVIDIA HDMI device (or whatever it was called in sound preferences). I have alsamixer set up ok, but I can't find sound preferences to choose HDMI as a device.
Configuring Digital Sound - MythTV Official Wiki
https://www.mythtv.org/wiki/Configuring_Digital_Sound
The default in modern Linux systems that use the 2.6 kernel is now ALSA. For MythTV installations it is advisable to turn off any sound servers that sit on top of ALSA such as Pulse Audio or the KDE or Gnome sound servers. Bit Perfect Audio. Digital sound is the preferred method to get audio from a MythTV installation for two reasons 1. We want to have the audio …
Digital Audio Tutorial - MythTV Official Wiki
https://www.mythtv.org/wiki/Digital_Audio_Tutorial
2.3 Update alsa. 2.4 Update nvidia drivers. 2.5 Enable desired iec958 output. 2.6 Remove .asoundrc. 2.7 Notes. 3 Set Myth up for digital sound. 4 Discover what settings your sound card wants. 5 Set up ALSA for these settings. 5.1 MythTV 0.23 and trunk.
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