> Does anyone managed to make ALSA work well on a LG LW20 laptop? > I can ear sound, but can't ear headphones without having sound from front > speakers simultaneously. Muting speakers also mutes headphones.
I have a working ALSA setup on my Debian LG LW20 box. You need an ALSA version later than 1.0.13rc2 to do this: http://www.alsa-project.org/changes/v1-0-13rc1--v1-0-13rc2.txt As specified in the changelog, you need to pass the model=lg-lw parameter to the module when loading it. To get this working, I've added the following lines in the BOTTOM of this files: /etc/modprobe.d/aliases: alias snd-card-0 snd-hda-intel alias sound-slot-0 snd-hda-intel alias sound-slot-0 snd-card-0 alias sound-service-0-0 snd-mixer-oss alias sound-service-0-1 snd-seq-oss alias sound-service-0-3 snd-pcm-oss alias sound-service-0-8 snd-seq-oss alias sound-service-0-12 snd-pcm-oss /etc/modprobe.d/options: options snd-hda-intel model=z71v position_fix=1 /etc/modules: snd-hda-intel snd-ALC880 When this is done, the kernel maps your incoming and outgoing sound ports correctly. This means that your will need to move your headphone jack to the slot labeled with a headphone symbol and restart your computer. Afther that, you may need to unmute the new Headphone slider in the volume control before you will be able to hear anything. -- Widar Nord Cheif Technical Officer __ ________ \ V / |_ / | Vizi Sverige AB Web: www.vizi.se E-mail: [EMAIL PROTECTED] \_/|_/__|_| 118 42 Stockholm Tel: 08 7200 250 Mobile: 0733 950 775 -------------------------------------------- it's all about traffic -- -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]
