sound problems 64bits intel HDA azalia
i tried slackware64 a while ago and i managed to get the sound to work, it implied to edit a conf file, ive search for the answer again and, couldnt find it, ive tried alsaconf, alsa snapshot and, mobprobe.conf , no luck, its an HP pav* dv4-1212la
# lspci|grep Audio 00:14.2 Audio device: ATI Technologies Inc SBx00 Azalia (Intel HDA) 01:05.1 Audio device: ATI Technologies Inc RS780 Azalia controller $ uname -* 2.6.29.6 #3 SMP Mon Dec 7 15:01:06 CST 2009 x86_64 AMD Athlon(tm) X2 Dual-Core QL-62 AuthenticAMD GNU/Linux it works fine with auriculars, but its rather anoying, thanks in avance. |
i have another craptop from hp, probook 4515s, it has an ITE (Sigmatel - STAC) codec (with the same integrated soundcard as yours) and i needed to install alsa-driver to make the speakers work.
i downloaded the driver from alsa's homepage, then src2pkg'ed it, then installed it. i'm on slackware64 13.0 vanilla edition. |
havent tried that, lest see, thanks
|
But it should work... Exactly same sound card on my laptop (HP Pavillion dv7) and it worked out of the box on Slackware64 13.0 and now on Gentoo.
Code:
#lspci | grep Audio Edit: Also, when you set volume levels with alsamixer, don't forget to run alsactl store as root. |
@kukibl i tried alsaconf and alsamixer unmutting, modprobe.d/alsa.conf, various models and nothing, the alsa driver sugested by doomey sends some message, on startup about alsactl, not working but is unabiable, on dmesg, sorry for any errors, right now i have no alsa.conf any sugestions on how to make/config, last time there where some great errors, that forced me reinstall, any new aproach is welcome
|
It works fine for me with no modifications (Slackware 13 64-bit). This might be obvious, but is the sound muted in kmix? What happens if you do modprobe snd_hda_intel?
|
no it isnt, its the fist thing ive checked, nothing happens when i # modprobe snd_hda_intel but im going to reinstall the stock slackware package
|
If modprobe doesn't return anything, that means your driver is loading fine. Odd that you had to tweak configuration files to get sound working the first time; that implies that you are doing something different. Are you trying to get sound through the default HP speakers?
Please post the output of "aplay -L", "aplay -l", and try running "mplayer /usr/share/sounds/k3b_success1.wav". |
#first comand
default:CARD=SB HDA ATI SB, STAC92xx Analog Default Audio Device front:CARD=SB,DEV=0 HDA ATI SB, STAC92xx Analog Front speakers surround40:CARD=SB,DEV=0 HDA ATI SB, STAC92xx Analog 4.0 Surround output to Front and Rear speakers surround41:CARD=SB,DEV=0 HDA ATI SB, STAC92xx Analog 4.1 Surround output to Front, Rear and Subwoofer speakers surround50:CARD=SB,DEV=0 HDA ATI SB, STAC92xx Analog 5.0 Surround output to Front, Center and Rear speakers surround51:CARD=SB,DEV=0 HDA ATI SB, STAC92xx Analog 5.1 Surround output to Front, Center, Rear and Subwoofer speakers surround71:CARD=SB,DEV=0 HDA ATI SB, STAC92xx Analog 7.1 Surround output to Front, Center, Side, Rear and Woofer speakers null Discard all samples (playback) or generate zero samples (capture) default:CARD=HDMI Default Audio Device #second comand **** List of PLAYBACK Hardware Devices **** card 0: SB [HDA ATI SB], device 0: STAC92xx Analog [STAC92xx Analog] Subdevices: 1/1 Subdevice #0: subdevice #0 card 1: HDMI [HDA ATI HDMI], device 3: ATI HDMI [ATI HDMI] Subdevices: 1/1 Subdevice #0: subdevice #0 #third comand mplayer work but only on earphones |
Code:
grep Codec /proc/asound/card0/codec#1 select one of the models that corresponds to your laptop, and add the following into /etc/modprobe.d/alsa-base.conf (create the file if it does not exist): options snd-hda-intel model=$MODEL replace $MODEL with the model you selected from HD-Audio-Models.txt that matches your laptop and is under the section for your codec then modprobe -r snd_hda_intel ; modprobe snd_hda_intel you might have to try more than one model before it works correctly |
The hda module is broken in 2.6.33.
You must take /usr/src/linux/sound/pci/hda/* from 2.6.32.x |
the hda module is not broken in 2.6.33
|
Quote:
This regression was listed on kernel lists. |
Quote:
|
maybe what alien bob's writes about debugging hda audio for his eeepc can help.
Code:
$ grep -i "hp dv" /usr/src/linux-2.6.29.6/Documentation/sound/alsa/HD-Audio-Models.txt |
All times are GMT -5. The time now is 05:24 PM. |