sound - Shortcut to switch between Analog Stereo output & HDMI audio output - Ask Ubuntu
No HDMI sound on TV but only with Firefox - Linux Mint Forums
Cinnamon-settings sound: Output device is nothing/null after I remove HDMI cable. (would be better to revert to default sound). · Issue #8941 · linuxmint/cinnamon · GitHub
Linux Mint Sound Fix Tips
Issus with Sound output via HDMI [Solved] - Linux Mint Forums
SOLVED] Losting output device audio hdmi - Linux Mint Forums
No Audio output in Linux Mint 19.2 Xfce 64x(Intel HDMI/DP LPE Audio soundcard) - Super User
Fix No Video and Sound Output Through HDMI In Linux - DEV Community
SOLVED] NO HDMI Sound Output from Sound Card to TV/Monitor - Linux Mint Forums
Solve Problems with Sound in Ubuntu and Linux Mint – Living the Linux Lifestyle
SOLVED] No HDMI audio on Linux Mint 20.2 or 20.3. 10th gen Intel Nuc core i7 10710U with UHD Graphics. - Linux Mint Forums
Linux Mint 20.3 - No Audio (HDMI, Unplugged & Unavailable) - Linux Mint Forums
Solve Problems with Sound in Ubuntu and Linux Mint – Living the Linux Lifestyle
SOLVED] No HDMI audio on Linux Mint 20.2 or 20.3. 10th gen Intel Nuc core i7 10710U with UHD Graphics. - Linux Mint Forums
audio - How to keep Linux Mint volume media keys and tray volume control working after HDMI switch - Unix & Linux Stack Exchange
Disabling NVIDIA's HDMI Audio Under Linux – Techgage
SOLVED] Not sound and found HDMI output - Linux Mint Forums
No Audio output in Linux Mint 19.2 Xfce 64x(Intel HDMI/DP LPE Audio soundcard) - YouTube
Issus with Sound output via HDMI [Solved] - Linux Mint Forums
audio - how can I recover sound on Linux Mint - Super User