Hello. There is such a problem.
Although there is sound via hdmi (music, video, kde), there is no sound in firefox via hdmi. But what’s more there is sound in headphones and analog output but I just can’t make my sony tv to grab sound from analog output.
So I want to ask you if you know how to make firefox to play sound through hdmi?
Can anybody just give a tip what can be wrong?
Because:
sound (music, video) in players and os works fine
no sound in firefox via hdmi but there is sound via analog or headphones (also analog) (so generally 2 analog outputs work but only for firefox, not for os sound
in yast->sound sound test showed me that only analog can play test sound, no test sound (when trying to test in yast->sound) via hdmi
It is very strange. There is a solution) Just to mount normal speakers, but as for me I think the problem is junt in few lines of checkboxes… Have no clue what to try next:sarcastic:
I don’t really know much about sound through HDMI, but if you’re using and ATI graphics card maybe it has to do with this:
[Phoronix] Radeon HDMI Audio Set For Linux 2.6.33 Kernel](http://www.phoronix.com/scan.php?page=news_item&px=NzgxMA)
In that case, it will probably work with the 2.6.33 Kernel.
Other that that, I can’t really help… Maybe someone else has better idea what it could be.
Thank you very much for your reply) I am using Intel video, but realtech sound and somehow sound in my machine can be sent via hdmi) It is Shuttle (small) computer).
I found out that in smplayer I have sound output as “alsa (0.3-HDA Intel” and only with it (not simply alsa) sound works via hdmi.
In VLC there is no such an option and there is sound only using analog output. This is really strange.
I deleted pulseaudio, installed vlc, made it as a plug-in in firefox.
So maybe I should write somewhere that !hdmi (or something (hdmi)) is my default audio output.
Why sound works in KDE not yast… simply because there is priority settings in KDE but just only audio card in yast. So that is the problem I think. Programs like flash and VLC (don’t know why since smplayer works fine via hdmi) “look” into some yast’s configs and see that “analog” is default…
I’ve been staying out of this thread, because I have not successfully configured HDMI for audio on a PC and I am not certain if I can help.
But I think there may be a couple of things you did not try.
When I think about it, this is expected. Smplayer is very good in that in its preferences it has controls where one can select the hardware audio device in which the sound is played. Not all players offer this capability.
I am not convinced it was necessary to delete pulse.
The place is likely YaST and possibly also in KDE’s configure desktop.
Is not the HDMI showing up in YaST ?
When you go to YaST > Hardware > Sound, what do you see ?
u1Nb.QKTE0zh8SMA:82801I (ICH9 Family) HD Audio Controller
alias snd-card-0 snd-hda-intel
There is all I have as output of your commands) Hope you can help me)
Once again, I have configured KDE to use only HDMI in KDE’s configure desktop (as primary). And all sounds of KDE can be played through hdmi. But not VLC, Flash Player, Firefox.
I tried to set smplayer plugin in firefox as default for playing mp3 etc. but no use) (maybe I should just install pulseaudio maybe not I don’t know)
I was able to output sound through my TV via HDMI with 11.2 and FF3.5 by right clicking on KMix > Show Mixer Window > Settings > Configure Channels > Tick IEC958 > Close > Untick Mute box on IEC958