Does anybody know which software component might be responsible for this kind of switching (e.g. kernel, ALSA stuff, jack stuff, etc.) so that I might be able to submit a Bugzilla feature request somewhere?
Thanks, William
Rui Tiago Cação Matos wrote:
This also happens on my Latitude D630. Sound isn't routed to the dock station as you say.
Rui
On 18/02/2009, William M. Quarles walrus@bellsouth.net wrote:
Hey all,
Does anybody out there on these three lists know how to get Fedora to reroute the sound from my laptop's speakers to the line out on the docking station to which the laptop is connected? I'm using a Dell Latitude C640 with a Dell C Dock II. The other outputs are software activated usually, but the signals still come from the laptop's integrated sound card (i.e. there is no actual sound hardware installed in the docking station).
Thanks, William
Fedora-laptop-list mailing list Fedora-laptop-list@redhat.com http://www.redhat.com/mailman/listinfo/fedora-laptop-list
On Wed, 2009-02-18 at 22:02 -0500, William M. Quarles wrote:
Does anybody know which software component might be responsible for this kind of switching (e.g. kernel, ALSA stuff, jack stuff, etc.) so that I might be able to submit a Bugzilla feature request somewhere?
I imagine it would be the job of alsa to autoswitch to the proper outputs (just as it does when you insert a headphone into the headphone jack). But maybe not alsa alone, I think there are (acpi?) events generated on dock insertion... don't know who would take care of servicing them.
-- Fernando
Rui Tiago Cação Matos wrote:
This also happens on my Latitude D630. Sound isn't routed to the dock station as you say.
Rui
On 18/02/2009, William M. Quarles walrus@bellsouth.net wrote:
Hey all,
Does anybody out there on these three lists know how to get Fedora to reroute the sound from my laptop's speakers to the line out on the docking station to which the laptop is connected? I'm using a Dell Latitude C640 with a Dell C Dock II. The other outputs are software activated usually, but the signals still come from the laptop's integrated sound card (i.e. there is no actual sound hardware installed in the docking station).
Thanks, William
Hi,
Thursday 19 February 2009 04:44:18 Fernando Lopez-Lezcano napisał(a):
On Wed, 2009-02-18 at 22:02 -0500, William M. Quarles wrote:
Does anybody know which software component might be responsible for this kind of switching (e.g. kernel, ALSA stuff, jack stuff, etc.) so that I might be able to submit a Bugzilla feature request somewhere?
I imagine it would be the job of alsa to autoswitch to the proper outputs (just as it does when you insert a headphone into the headphone jack). But maybe not alsa alone, I think there are (acpi?) events generated on dock insertion... don't know who would take care of servicing them.
This is 99% ACPI issue.
-
Fernando Lopez-Lezcano -
Jarosław Górny -
William M. Quarles