Sound test "ubuntu-bug audio" records and plays sounds correctly. But howto get it to work in general or where the problem is I do not know But maybe this info helps someone to figure it out Of course I will keep on digging This release of Ubuntu is no longer receiving maintenance updates. If this is still an issue on a maintained version of Ubuntu please let us know.
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Acer Aspire One DA. Sound output and control via pulseaudio is fine and has been with However, sound input from the internal mic has been mostly broken. The internal mic was detected and the sound recorder application worked perfectly with I expected it would be fine when I upgraded to the new release, but it isn't. When I boot my system upgraded from Pulseaudio control doesn't show ANY input device. Not surprisingly the volume control slider is at zero and the mute checkbox is unchecked, but both are greyede-out.
Wierdly, when I boot the Pulseaudio control STILL shows no input devices and the volume control is greyed, set to zero and not muted.
Unfortunately I didn't keep the beta 2 system, so I can't look for differences - did any of the latest packages in the beta get forgotten when the release was cut I don't see how that would be possible, but I have to ask. I have just tested with the proposed new pulseaudio package. The internal microphone is still not working.
Therefore, I conclude that this bug is NOT a duplicate of At the suggestion of Renzo Bagnati, I Tried the bypass suggested in the meta- bug and was very pleased to discover my microphone worked again!
The verification of this Stable Release Update has completed successfully and the package has now been released to -updates. Subsequently, the Ubuntu Stable Release Updates Team is being unsubscribed and will not receive messages about this bug report. In the event that you encounter a regression using the package from -updates please report a new bug using ubuntu-bug and tag the bug report regression-update so we can easily find any regresssions.
This release of Ubuntu is no longer receiving maintenance updates. If this is still an issue on a maintained version of Ubuntu please let us know. Ubuntu alsa-driver package. This bug affects 2 people. Comment on this change optional. Email me about changes to this bug report. Also affects project? Bug Description. Tags: apport-bug i precise Edit Tag help.
Brian Burch brian-pingtoo wrote on : 1. Brian Burch brian-pingtoo wrote on : 2. Launchpad Janitor janitor wrote on : 3. Status changed to 'Confirmed' because the bug affects multiple users. Brian Burch brian-pingtoo wrote on : 4. I have collected alsa-info under the proposed pulseaudio package. Brian Burch brian-pingtoo wrote on : 5.
I conclude this individual bug is a duplicate of the inverted internal microphone one instead. Adam Conrad adconrad wrote on : Update Released 6.
Marcus Tomlinson marcustomlinson wrote on : 7. Launchpad Janitor janitor wrote on : 8. See full activity log. To post a comment you must log in. Report a bug. You are not directly subscribed to this bug's notifications. Other bug subscribers Subscribe someone else. Bug attachments AlsaDevices. Unassigned Edit. You need to log in to change this bug's status. Affecting: alsa-driver Ubuntu.
Assigned to. Brian Burch brian-pingtoo wrote on :. Launchpad Janitor janitor wrote on :. Adam Conrad adconrad wrote on : Update Released. Marcus Tomlinson marcustomlinson wrote on :.
Realtek driver for ALC272 and Windows 7 32bit