I backported the alsa code from 2.6.31-rc1 to the 2.6.29.5 RT kernel.
Please let me know if you have any problems.
** Package changed: alsa-driver (Ubuntu) = linux-rt (Ubuntu)
** Changed in: linux-rt (Ubuntu)
Status: New = Fix Released
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no sound ubuntu studio karmic
I finally got everything to work.
Here's the recipe.
sudo apt-get --purge remove linux-sound-base alsa-base alsa-utils alsa-source
pulseaudio
sudo apt-get install build-essential linux-headers-$(uname -r) module-assistant
alsa-source
sudo dpkg-reconfigure alsa-source
sudo module-assistant a-i
I re-installed the system today including pulseaudio. Tried to run audacity
with and without pulseaudio, and tried to use wine.
I have VERY WEAK incoming sound using pulseaudio only.
user.log gives this:
Jul 2 07:10:30 ubuntu pulseaudio[3614]: alsa-source.c: ALSA woke us up to read
new data
** Attachment added: AlsaDevices.txt
http://launchpadlibrarian.net/28597248/AlsaDevices.txt
** Attachment added: AplayDevices.txt
http://launchpadlibrarian.net/28597249/AplayDevices.txt
** Attachment added: ArecordDevices.txt
http://launchpadlibrarian.net/28597251/ArecordDevices.txt
When running winecfg I get the following error:
err:alsa:ALSA_CheckSetVolume Could not find 'PCM Playback Volume'
element
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no sound ubuntu studio karmic
https://bugs.launchpad.net/bugs/394282
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I have found another problem, or perhaps a cause.
Gnome volume control does not work at all. I tried opening and setting it up,
but the settings do not actually change.
Every time I re-open it, recording is on mute.
When I run alsamixer instead, the recording level has sometimes dropped to
When I run Audacity and try to record, the volume meter goes up and
down, but the audio track line stays flat, and nothing is actually
recorded.
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no sound ubuntu studio karmic
https://bugs.launchpad.net/bugs/394282
You received this bug notification because you are a member of Ubuntu
Bugs,
Susan Cragin wrote:
When I run Audacity and try to record, the volume meter goes up and
down, but the audio track line stays flat, and nothing is actually
recorded.
Go to the terminal and type in alsamixer and see if you get some bars on
the terminal showing your outout
If that doesn't
Vikram -- thanks for advice, nothing helps.
alsamixer -c0
alsamixer -c1
alsamixer -c2
all show high levels of recorded input, in a range in at least the sixties.
System / preferences all at autodetect.
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no sound ubuntu studio karmic
https://bugs.launchpad.net/bugs/394282
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