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Re: ALSA not working properly



Nigel, Florian, thank you so far for the hints.

Nigel Henry wrote:
 On Wednesday 15 October 2008
 16:41, Samuel Bächler wrote:
> Dear All
>
> I have an etch installed on a lenovo T60. Most of the times simply
> clicking on a mp3-file in konqueror [1] will start playing that
> specific file. But, sometimes it does not. There are three
> sound-bottoms on my keyboard: mute, volume-up and volume-down.
> In my opinion the sound problems occur whenever I boot the laptop
> when the mute-bottom was pressed the last time I used the laptop.
> On the other hand sound seems to work fine whenever the
> volume-up-bottom was pressed at least once the last time I used the
laptop.
 [snip]

 Before I ramble on, could you open alsamixer on the CLI, and confirm
 that the chipset is AD1981.

The chipset is AD1981.

 Looking at model options for AD1981 with alsa driver 1.0.15, I see:
>   basic  3-jack (default)
> hp  HP nx6320 thinkpad
 Lenovo Thinkpad T60/X60/Z60
> toshiba Toshiba U205

Where does one find such information?

 These options are unlikely to work with the 1.0.12rc1, but your
 welcome to try the one for the thinkpad.

My version is 1.0.13.

 Su to root on the CLI,Konsole, or Terminal. Navigate to
 /etc/modprobe.d/alsa-base, and at the bottom of the alsa-base file
 add the following line.

 options snd-hda-intel model=thinkpad

 Save the changes, and reboot.

 I suggested the option above from the alsa driver 1.0.15, so this may
 not change anything for you, and you may have to upgrade the alsa
 driver, but lets see how this goes.

 Nigel.

I check this now.

Thanks a lot.

Sam


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