Public bug reported:
The external microphone jack is not functional on a Dell Studio 1735
notebook under Ubuntu 9.10. When a plug is plugged into microphone jack,
Ubuntu still uses the internal microphone of the notebook. There's also
no option to enable the external jack manually.
The following audio devices are in the computer (found out using 'lspci'):
00:1b.0 Audio device: Intel Corporation 82801I (ICH9 Family) HD Audio
Controller (rev 03)
01:00.1 Audio device: ATI Technologies Inc RV635 Audio device [Radeon HD 3600
Series]
1) The exact release (found out using 'lsb_releae -rd') is: 'Ubuntu
9.10'
The audio settings are set to "Internel Audio" (not "RC635 Audio
Device") and "Analog Stereo Duplex". In the "Input" pane, "Internal
Analog Audio Stereo" is the only device shown, so there's no way to
manually select a different input.
Version of 'alsa-base' is '1.0.20+dfsg-1ubuntu (karmic)'.
Version of 'pulseaudio' is '1:0.9.19-0ubuntu4 (karmic)'.
3) I expected the external microphone jack to be used as the audio
source when a microphone is plugged into it.
4) The internal notebook microphone is used instead.
ProblemType: Bug
Architecture: i386
ArecordDevices:
**** List of CAPTURE Hardware Devices ****
card 0: Intel [HDA Intel], device 0: STAC92xx Analog [STAC92xx Analog]
Subdevices: 2/2
Subdevice #0: subdevice #0
Subdevice #1: subdevice #1
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: andre 1877 F.... pulseaudio
Card0.Amixer.info:
Card hw:0 'Intel'/'HDA Intel at 0xfc400000 irq 22'
Mixer name : 'IDT 92HD73C1X5'
Components : 'HDA:111d7675,102802a0,00100103'
Controls : 23
Simple ctrls : 14
Card1.Amixer.info:
Card hw:1 'HDMI'/'HDA ATI HDMI at 0xcfeec000 irq 17'
Mixer name : 'ATI R6xx HDMI'
Components : 'HDA:1002aa01,00aa0100,00100000'
Controls : 4
Simple ctrls : 1
Card1.Amixer.values:
Simple mixer control 'IEC958',0
Capabilities: pswitch pswitch-joined
Playback channels: Mono
Mono: Playback [off]
CheckboxCommand: alsa_record_playback
CheckboxDescription:
Connect a microphone to your microphone port. Click the Test button, then
speak into the microphone. After a few seconds, your speech will be played back
to you.
Haben Sie die Ausgabe Ihres gesprochenen Textes gehört?
CheckboxTest: alsa_record_playback_external
Date: Mon Nov 9 19:37:03 2009
DistroRelease: Ubuntu 9.10
InstallationMedia: Ubuntu 9.10 "Karmic Koala" - Release i386 (20091028.5)
NonfreeKernelModules: wl
Package: alsa-base 1.0.20+dfsg-1ubuntu5
PackageArchitecture: all
ProcEnviron:
SHELL=/bin/bash
LANG=de_DE.UTF-8
ProcVersionSignature: Ubuntu 2.6.31-14.48-generic-pae
SourcePackage: alsa-driver
Tags: checkbox-bug
Uname: Linux 2.6.31-14-generic-pae i686
** Affects: alsa-driver (Ubuntu)
Importance: Undecided
Status: New
** Tags: apport-bug checkbox-bug i386
--
External microphone jack not working on Dell Studio 1735 notebook.
https://bugs.launchpad.net/bugs/479410
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
--
ubuntu-bugs mailing list
ubuntu-bugs@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
