Public bug reported:
Binary package hint: pulseaudio
First of all, notice that sound used to work well on Jaunty (previously too) so
this is likely to be a regression.
I noticed this problem while testing Karmic for the first time (around alpha 2).
There is absolutely no sound on the internal speakers of my laptop.
When I plug headphones, I can hear the sound but it's very low and distort (it
looks like a disrupted AM radio signal, if you see what I mean).
**What I have tried:**
Of course, all sound levels were increase as much as possible (alsa-mixer,
graphical sound-applet...)
I tried every Profile in "Sound Preferences" -> "Hardware" with no
results (currently, and by default, it's "Analog Stereo Duplex")
speaker-test was useless (nothing on speakers, something odd on
headphones)
I did a fresh install last Sunday (daily-live) but the problem is still
here.
If you need some extra information or investigation, ask me !
(sorry for my English)
ProblemType: Bug
Architecture: i386
ArecordDevices:
**** List of CAPTURE Hardware Devices ****
card 0: Intel [HDA Intel], device 0: ALC260 Analog [ALC260 Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: nicolas 2999 F.... pulseaudio
Card0.Amixer.info:
Card hw:0 'Intel'/'HDA Intel at 0xd0000000 irq 16'
Mixer name : 'Realtek ALC260'
Components : 'HDA:10ec0260,1025007f,00100400
HDA:14f12bfa,1025007f,00090000'
Controls : 23
Simple ctrls : 12
Date: Tue Aug 25 14:52:57 2009
DistroRelease: Ubuntu 9.10
Package: pulseaudio 1:0.9.16~test6-3-g57e1-0ubuntu1
ProcEnviron:
LANG=fr_FR.UTF-8
SHELL=/bin/bash
ProcVersionSignature: Ubuntu 2.6.31-7.27-generic
SourcePackage: pulseaudio
Uname: Linux 2.6.31-7-generic i686
** Affects: pulseaudio (Ubuntu)
Importance: Undecided
Status: New
** Tags: apport-bug i386 regression-potential
--
No sound in Karmic (HDA Intel ICH6 & Realtek ALC260)
https://bugs.launchpad.net/bugs/418627
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