We have collected the most relevant information on Ubuntu 12.04 No Hdmi Audio Device. Open the URLs, which are collected below, and you will find all the info you are interested in.
ATI RS880 HDMI Audio [Radeon HD 4200 Series] No Audio ...
https://forums.linuxmint.com/viewtopic.php?t=121244#:~:text=You%20might%20check%20pulseaudio%20and%20see%20if%20it,Ubuntu%2012.04%20might%20work%20with%20Ubuntu%2012.10%2FMint%2014.
sound - Ubuntu 12.04 & Wine: No audio via HDMI - Ask …
https://askubuntu.com/questions/134773/ubuntu-12-04-wine-no-audio-via-hdmi
Totem outputs to HDMI (to the speakers), when the appropriate device is selected though the Sound panel, though any Wine‐based programs will not—I can only get output through my front headphone port; my preferred device is ignored by the Sound panel. Also, I now cannot get audio to pass through to my TV’s internal speakers via any means.
12.04 - No sound coming from HDMI - Ask Ubuntu
https://askubuntu.com/questions/207889/no-sound-coming-from-hdmi
(Ubuntu 12.04 x64) After looking at other questions (here and other sites) and trying their respective answers, I am still unable to get the hdmi audio out working. ... for my card (radeon hd 4350), made sure that the card is not muted in alsamixer, and set it as the correct output device in sound settings. I have also disabled the onboard ...
[SOLVED] Ubuntu 12.04 - No sound - LMMS • Forums
https://lmms.io/forum/viewtopic.php?t=1143
00:01.1 Audio device: Advanced Micro Devices, Inc. [AMD/ATI] Trinity HDMI Audio Controller Subsystem: Advanced Micro Devices, Inc. [AMD/ATI] Trinity HDMI Audio Controller ... Ubuntu 12.04 - No sound. zonkmachine Online Posts: 704 Joined: Wed Jan 26, 2011 12:54 am. Sun Jan 26, 2014 6:47 pm
Fix No Sound (Dummy Output) Issue In Ubuntu With SND HDA ...
https://www.linuxuprising.com/2018/06/fix-no-sound-dummy-output-issue-in.html
[ [Anoter edit]] The first fix you should try is to simply restart PulseAudio, using this command: pulseaudio -k This fixes the sound in many situations. E.g. if your headphones don't show up in the system sound settings. #1 Fixing the no sound issue in Ubuntu (Dummy Output) 0.
no sound in ubuntu 12.04 - LinuxQuestions.org
https://www.linuxquestions.org/questions/linux-software-2/no-sound-in-ubuntu-12-04-a-943298/
I ran into a no sound issue after upgrading from 10.04 to 12.04. In my case, the problem was my Nvidia video card with an HDMI output. All the sound was being directed to the HDMI output instead of the 3.5 mm jack on my on-board sound card. To fix it, I went to Multimedia->Pulse Audio Volume Control then click on the Configuration tab,
Now you know Ubuntu 12.04 No Hdmi Audio Device
Now that you know Ubuntu 12.04 No Hdmi Audio Device, we suggest that you familiarize yourself with information on similar questions.
