HDMI audio hell

[lidex]

I would just be guessing no experience with dvi but it may help to see driver/dmesg info.

dmesg | grep -i hda

(Thanx efflandt)
A digital reference here:
http://alsa.opensrc.org/DigitalOut

[sylar666]

Thanks again for the help lidex

This is my

Code:
dmesg | grep -i hda
dmesg | grep -i hda
[ 25.744518] HDA Intel 0000:00:1b.0: PCI INT A -> GSI 22 (level, low) -> IRQ 22
[ 25.744589] HDA Intel 0000:00:1b.0: irq 45 for MSI/MSI-X
[ 25.744620] HDA Intel 0000:00:1b.0: setting latency timer to 64

[sylar666]

Amazing, the solution is quite strange...

At start I dont have HDMI audio

I start pulseaudio control app
Go to Outpout Devices
Double Click mute and block channels of "Stereo Analog outpout Internal Audioi"

I have to repeat this operation everytime I restart

Weird as hell

[sylar666]

Well, Im back again Sound issues were solved at ubuntu 10.04 bay using pavucontrol (pulseaudio audio manager) EVERY time I reboot the machine, just mutting and unmutting outpout audio. My machine is still the same (hardware), Im trying to move to kernel 3.0xxx and have tried Ubuntu 11.10 and Linux Mint. The thing is I still have to use this "trick" to make sound works, but after a while (no consistent amount of time) sound dissapears and I have to reboot to have sound again. Im still comfortable at my 10.04 machine, but Im looking to move on to newer distros. ¿Any ideas?

[sylar666]

Well, Ive found this, new trick, now Ive to add to pulseaudio at start this terminal command everytime I lose sound

killall pulseaudio; sudo rmmod snd-hda-intel; sudo modprobe snd-hda-intel

Found here

http://ubuntuforums.org/showthread.php?t=1758927

[sylar666]

Any new ideas about this, for sure problem is new kernel management of HDMI audio, oder kernels work just fine.

[sylar666]

12.04 still have the same issues, its quite annoying.
Sometimes Im seeing a video with vlc, or listening music audio just disappears when I pause, I have to mute/unmute, open terminal, alsamixer, redo everything if it doesnt works...

Why 10.04 was so easy, just muting/unmutting at system start 0 problems and this is so painfull?

I opened an Ask Ubuntu issue, but this issue doesnt have to make special attention

http://askubuntu.com/questions/11980...-audio-problem

Please some guru help¡¡¡
XD