We have collected the most relevant information on Mythtv Audio Setup. Open the URLs, which are collected below, and you will find all the info you are interested in.
Raspberry Pi - MythTV Official Wiki
https://www.mythtv.org/wiki/Raspberry_Pi#:~:text=Start%20MythTV%2C%20navigate%20to%20Setup-%3EAudio%20and%20select%20ALSA%3Amythtv%3ACARD%3DALSA,either%20Stereo%20or%205.1%20speakers%2C%20both%20should%20work.
Configuring Digital Sound - MythTV Official Wiki
https://www.mythtv.org/wiki/Configuring_Digital_Sound
Digital Audio Tutorial - MythTV Official Wiki
https://www.mythtv.org/wiki/Digital_Audio_Tutorial
User Manual:Setting Up - MythTV Official Wiki
https://www.mythtv.org/wiki/User_Manual:Setting_Up
Sound Troubleshooting - MythTV Official Wiki
https://www.mythtv.org/wiki/Sound_Troubleshooting
Configuring MythTV - MythTV Official Wiki
https://www.mythtv.org/wiki/Configuring_MythTV
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