Gentoo Archives: gentoo-user

From: "Marzan
To: gentoo-user@l.g.o
Subject: [gentoo-user] Sound jack isolations
Date: Tue, 29 Jan 2008 18:58:23
1 I tried googling around but no helpful content so far. I have a laptop
2 with built-in sound. It uses the HDA_intel kernel module. My problem is
3 that I can't silence the onboard/built-in speakers when I plug in the
4 headphones to the machine. Muting sound would lead to all jacks and
5 audio ports to be silenced -- not just the built-in speakers, which I
6 intend to mute solely leaving sound alive on the headphone jacks. There
7 are no channels readily observable to differentiate where sound goes and
8 to which port with alsa-mixer. The behavior I would like to achieve is
9 one that will allow me to mute onboard speakers while continuing to have
10 the headphones receive audio signals. Has anyone ever done this? Any
11 pointers to documentation will be appreciated.
12 --
13 gentoo-user@l.g.o mailing list


Subject Author
Re: [gentoo-user] Sound jack isolations Dan Dexter <wulfmahn@×××××.com>
Re: [gentoo-user] Sound jack isolations Florian Philipp <lists@××××××××××××××××××.net>
Re: [gentoo-user] Sound jack isolations Alan McKinnon <alan.mckinnon@×××××.com>