[alsa-devel] problems with 2 outputs on snd-hda-intel
My configuration: http://www.alsa-project.org/db/?f=e33841b3aa560b031a3723ecf2e2c5040d2c1a16
Ever since I came back from the holidays I've been having this problem:
My laptop has 3 jacks: 2 line out and 1 line in that can be switched to out.
But, I can only get sound over the laptop-speakers and the line-in switched to out. The speaker stops playing when a jack is connected to one of the two outs, but I don't get any sound over these outputs.
I have checked all mixer-settings in alsamixer, nothing works (except switching the mic to lineout, which doesn't fix the other 2 outs)
As you can see in alsa-info I have forced a model-type to the module, I have found this on http://www.mjmwired.net/kernel/Documentation/sound/alsa/ALSA-Configuration.t...
I have tried all 4 modules listed at line 1015 (which should correspond to the SigmaTel STAC9228) of which 3stack seems to be the one set by default (with empty /etc/modprobe.conf) and is the only one that works with the mic-as-output option.
I can give more info if you need it.
Hi,
I have recently started working on ALSA. I have gone through few documents from ww.alsa-project.org and managed to fix few bugs that I came across in the recent past. Now I have ASUS NETBOOK EEE PC 1000H with realtek codec ALC269. My base kernel version is 2.6.18 and alsa driver version is alsa-driver-1.0.15. The problem I am facing is
1. when I play aplay <filename.wav> the audio quality is very low. 2. when I use amixer -c 0 I get the dump please refer the attached amixer-dump-asus.txt. 3. I have attached asus-proc-dump.txt from #cat /proc/asound/card0/codec#0.
Attached are the files for your reference. I tried running alsa-info.sh but it was not getting executed on my NETbook.
I tried changing sound/pci/had/patch_realtek.c but could not see much improvement. I am seeking your help in resolving such issues. Please also let me know if I can change the settings on the fly and check if the volume is increasing or not.
Regards SKT.
participants (2)
-
Alex Ander -
Sailesh Tammannagari