At Fri, 7 Nov 2008 12:43:22 +0000 (UTC), Richard Spindler wrote: > > Hi, > > the builtin sound card in my laptop does not behave as it should, when running > it with the ALSA system. While there are separate mixer controls for headphones > and speakers, the Master control levels both, speakers and headphones > simultaneously, while the headphone control does not act at all. Also in my > opinion the speakers should mute automatically as soon as I plug in the > headphones, this does not happen too. > > I am running Ubuntu 8.04.1: > > > $ uname -a > Linux monostatos 2.6.24-19-generic #1 SMP Wed Aug 20 22:56:21 UTC 2008 i686 > GNU/Linux > > $ lspci -nn |grep Audio > 00:1b.0 Audio device [0403]: Intel Corporation 82801G (ICH7 Family) High > Definition Audio Controller [8086:27d8] (rev 02) > > If you need any more information about that machine, or if there is anything I > can do to help fix that problem, do not hesitate to ask. First of all, show the h/w vendor and product names of your laptop. Then run /usr/sbin/alsa-info.sh with --no-upload option, and attach the generated file to here. > > Cheers > -Richard > > PS.: I also published a lengthy rant, and some ideas about that problem at > http://propirate.net/oracle/archives/2008/11/05/alsa-headaches-erm-headphones/ Well, there are more different things behind the problem than you wrote there :) - broken BIOS - broken driver implementation - missing preset model implementation - insufficient mixer setup - sticking with older version - financial crisis thanks, Takashi _______________________________________________ Alsa-devel mailing list Alsa-devel@xxxxxxxxxxxxxxxx http://mailman.alsa-project.org/mailman/listinfo/alsa-devel
