On 05/15/2011 01:21 PM, Frank Elsner wrote: > On Sun, 15 May 2011 12:42:01 -0400 sean darcy wrote: >> Running F14 updated, when I plug in my headphone, sound still comes from >> the speaker (and the headphone). I'd like to shut off the speaker when >> the headphone is plugged in. >> >> How do I do that? > > Same procedure as last year :-) > > On my Lenovo 3000 C200 I had to create file /etc/modprobe.d/alsa-base.conf > containing the line > options snd_hda_intel model=lenovo > > The basics of this are described in > http://www.linuxforums.org/forum/red-hat-fedora-linux/95675-centos-5-rhel5-installation-problems-tweaks.html > (Section Configuration soundcard/chip notebooks) > > | Notebooks have integrated soundchips which might be detected correctly, but > who do not work. You need to find out which chipset your notebook has and > configure the system. Follow these steps: > | 1. Find out which soundchip you have: > | Code: > | > | cat /proc/asound/card0/codec#* | grep Codec > | > | This will return model of your sound card, for example: "Codec: Realtek > ALC660-VD". > | Your sound card is an ALC660-VD. > | 2. Check out the documentation of Alsa, the document you need can be found > on your system: > | /usr/src/KERNEL_VERSION/Documentation/sound/alsa/ALSA-Configuration.txt or > on the internet, see here. Look up which id you should use to identify the > card. > | 3. Edit or create the file /etc/modprobe.d/alsa-base and adjust or add the > following line: > | Code: > | > | options snd-hda-intel model=MODEL > | > | Replace "MODEL" with the right id (you might need to experiment to see > which one): > | Code: > | > | ALC861VD/660VD > | 3stack 3-jack > | 3stack-dig 3-jack with SPDIF OUT > | 6stack-dig 6-jack with SPDIF OUT > | 3stack-660 3-jack (for ALC660VD) > | 3stack-660-digout 3-jack with SPDIF OUT (for ALC660VD) > | lenovo Lenovo 3000 C200 > | dallas Dallas laptops > | hp HP TX1000 > | auto auto-config reading BIOS (default) > | > | 4. Reboot and ready! > > You may need to read > http://www.kernel.org/doc/Documentation/sound/alsa/HD-Audio-Models.txt > > > --Frank Elsner
Ah. Well: cat /proc/asound/card0/codec#* | grep Codec Codec: Conexant CX20585 It turns out it's not listed in ALSA-Configuration.txt, and the web is full of sad stories. So no joy. I guess it's just not covered by alsa yet. sean -- users mailing list users@lists.fedoraproject.org To unsubscribe or change subscription options: https://admin.fedoraproject.org/mailman/listinfo/users Guidelines: http://fedoraproject.org/wiki/Mailing_list_guidelines
