pulseaudio issue on QEMU/KVM guest VM when microphone is replugged/unplugged pulseaudio: pa_threaded_mainloop_lock failed pulseaudio: Reason: Invalid argument - rtt - IT Resource
Disabled HDMI output? - Support & Help Requests - Ubuntu MATE Community
Cannot get speakers working in ubuntu on Aspire C24-1650 — Acer Community
Pulseaudio insists HDMI is unplugged, no sound : r/linuxmint
Sin sonido por HDMI con ATI HD 3450 en LM 19.3 Mate (Kernel 5.4.0-47) - Linux Mint Forums
sound - Ubuntu refuses to output audio via HDMI - Ask Ubuntu
Disabled HDMI output? - Support & Help Requests - Ubuntu MATE Community
Pulseaudio insists HDMI is unplugged, no sound : r/linuxmint