No microphone on Dell Vostro 1320 when connecting external mic
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
alsa-driver (Ubuntu) |
Incomplete
|
Undecided
|
Unassigned |
Bug Description
When using the System Testing in Ubuntu 9.10 Beta on a Dell Vostro 1320 I get no sound recorded.
ProblemType: Bug
AplayDevices:
**** List of PLAYBACK Hardware Devices ****
card 0: Intel [HDA Intel], device 0: STAC92xx Analog [STAC92xx Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
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/
Card0.Amixer.info:
Card hw:0 'Intel'/'HDA Intel at 0xf6500000 irq 22'
Mixer name : 'IDT 92HD81B1C5'
Components : 'HDA:111d76d5,
Controls : 26
Simple ctrls : 16
CheckboxCommand: alsa_record_
CheckboxTest: alsa_record_
Date: Sun Oct 4 20:26:43 2009
DistroRelease: Ubuntu 9.10
NonfreeKernelMo
Package: alsa-base 1.0.20+
PackageArchitec
ProcEnviron:
SHELL=/bin/bash
LANG=en_US.UTF-8
ProcVersionSign
SourcePackage: alsa-driver
Tags: checkbox-bug
Uname: Linux 2.6.31-11-generic i686
---
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.21.
AplayDevices:
**** List of PLAYBACK Hardware Devices ****
card 0: Intel [HDA Intel], device 0: STAC92xx Analog [STAC92xx Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
Architecture: amd64
ArecordDevices:
**** List of CAPTURE Hardware Devices ****
card 0: Intel [HDA Intel], device 0: STAC92xx Analog [STAC92xx Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/
Card0.Amixer.info:
Card hw:0 'Intel'/'HDA Intel at 0xf6500000 irq 22'
Mixer name : 'IDT 92HD81B1C5'
Components : 'HDA:111d76d5,
Controls : 14
Simple ctrls : 9
DistroRelease: Ubuntu 10.04
InstallationMedia: Ubuntu 10.04 "Lucid Lynx" - Alpha amd64 (20100224.1)
NonfreeKernelMo
Package: alsa-base 1.0.22.
PackageArchitec
ProcEnviron:
LC_TIME=en_DK.UTF8
LANG=en_US.utf8
SHELL=/bin/bash
ProcVersionSign
Tags: lucid
Uname: Linux 2.6.32-17-generic x86_64
UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare
What's missing is automatic 'Jack Sense' support.
Ubuntu 9.10 comes with Alsa 1.0.20, whicle Alsa 1.0.21 does support Jack Sense for that specific chipset.
You can install Alsa 1.0.21 if you follow the instructions for AlsaUpgrade at http:// ubuntuforums. org/showthread. php?p=6589810
Good luck!