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Message #97884
Re: [Bug 1487168] Re: [Emulated AD1980 AC97 inside Virualbox 5.0, playback] volume slider problem
Last Update for tonight.
I understand it is monumentally difficult to support all of the varieties
of hardware that exist and because of that, I make myself available to test
or provide information for my specific operating environment.
For the most part, I expect that the OS packages that I install ask for
customary user input like names, passwords, and the like.
I do not expect to have to supply or know details about my specific
hardware other than gross features like memory allocations, number of
processors and similar things.
I have identified an Audio Problem that effects specific Ubuntu
Distributions currently under development and also identified related
distributions in the same Ubuntu Family that does not have this problem
with the same VirtualBox running on the same hardware platform.
Besides the Ubuntu distributions, I also run various other Linux
distributions, OpenSUSE, Linux Mint, Fedora, Oracle Linux, Windows 10
Technical Preview.
I have not experienced anything like this on any of the other Guest OSes
that I just listed
If you have additional information requests, I will be happy to try and
supply whatever you ask.
If you have possible workarounds or code solutions, I will happy to try
them .
If we need to get VirtualBox involved in debugging the problem, I will be
happy to work with their representatives.
Otherwise, I will track this issue and hope that some day it gets
resolved.
On Fri, Aug 21, 2015 at 3:46 AM, Raymond <1487168@xxxxxxxxxxxxxxxxxx> wrote:
> sb16 is no longer supported by ubuntu since isa support was dropped
>
> --
> You received this bug notification because you are subscribed to the bug
> report.
> https://bugs.launchpad.net/bugs/1487168
>
> Title:
> [Emulated AD1980 AC97 inside Virualbox 5.0, playback] volume slider
> problem
>
> Status in alsa-driver package in Ubuntu:
> Incomplete
>
> Bug description:
> Volume Slider is only controlling PCM channel and is not controlling
> Master. In effect, Master is restricting the audio level to the
> default of approximately 45 Percent. In order to raise the Master
> Volume Level, alsamixer is capable of changing Master. Without
> manually raising Master to Max Volume, Volume Slider can only control
> volume from 0-45% which is the default level of Master.
>
> Description: Ubuntu Wily Werewolf (development branch)
> Release: 15.10
>
> ProblemType: Bug
> DistroRelease: Ubuntu 15.10
> Package: alsa-base 1.0.25+dfsg-0ubuntu5
> ProcVersionSignature: Ubuntu 4.1.0-3.3-generic 4.1.3
> Uname: Linux 4.1.0-3-generic x86_64
> ApportVersion: 2.18-0ubuntu7
> Architecture: amd64
> AudioDevicesInUse:
> USER PID ACCESS COMMAND
> /dev/snd/controlC0: gene 1330 F.... pulseaudio
> gene 1922 F.... alsamixer
> CurrentDesktop: Unity
> Date: Thu Aug 20 13:00:57 2015
> InstallationDate: Installed on 2015-08-19 (1 days ago)
> InstallationMedia: Edubuntu 15.10 "Wily Werewolf" - Alpha amd64
> (20150819)
> PackageArchitecture: all
> SourcePackage: alsa-driver
> Symptom: audio
> Symptom_Card: Built-in Audio - Intel 82801AA-ICH
> Symptom_Type: Volume slider, or mixer problems
> Title: [ICH - Intel 82801AA-ICH, playback] volume slider problem
> UpgradeStatus: No upgrade log present (probably fresh install)
> dmi.bios.date: 12/01/2006
> dmi.bios.vendor: innotek GmbH
> dmi.bios.version: VirtualBox
> dmi.board.name: VirtualBox
> dmi.board.vendor: Oracle Corporation
> dmi.board.version: 1.2
> dmi.chassis.type: 1
> dmi.chassis.vendor: Oracle Corporation
> dmi.modalias:
> dmi:bvninnotekGmbH:bvrVirtualBox:bd12/01/2006:svninnotekGmbH:pnVirtualBox:pvr1.2:rvnOracleCorporation:rnVirtualBox:rvr1.2:cvnOracleCorporation:ct1:cvr:
> dmi.product.name: VirtualBox
> dmi.product.version: 1.2
> dmi.sys.vendor: innotek GmbH
>
> To manage notifications about this bug go to:
>
> https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1487168/+subscriptions
>
--
You received this bug notification because you are a member of Ubuntu
Touch seeded packages, which is subscribed to alsa-driver in Ubuntu.
https://bugs.launchpad.net/bugs/1487168
Title:
[Emulated AD1980 AC97 inside Virualbox 5.0, playback] volume slider
problem
Status in alsa-driver package in Ubuntu:
Incomplete
Bug description:
Volume Slider is only controlling PCM channel and is not controlling
Master. In effect, Master is restricting the audio level to the
default of approximately 45 Percent. In order to raise the Master
Volume Level, alsamixer is capable of changing Master. Without
manually raising Master to Max Volume, Volume Slider can only control
volume from 0-45% which is the default level of Master.
Description: Ubuntu Wily Werewolf (development branch)
Release: 15.10
ProblemType: Bug
DistroRelease: Ubuntu 15.10
Package: alsa-base 1.0.25+dfsg-0ubuntu5
ProcVersionSignature: Ubuntu 4.1.0-3.3-generic 4.1.3
Uname: Linux 4.1.0-3-generic x86_64
ApportVersion: 2.18-0ubuntu7
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: gene 1330 F.... pulseaudio
gene 1922 F.... alsamixer
CurrentDesktop: Unity
Date: Thu Aug 20 13:00:57 2015
InstallationDate: Installed on 2015-08-19 (1 days ago)
InstallationMedia: Edubuntu 15.10 "Wily Werewolf" - Alpha amd64 (20150819)
PackageArchitecture: all
SourcePackage: alsa-driver
Symptom: audio
Symptom_Card: Built-in Audio - Intel 82801AA-ICH
Symptom_Type: Volume slider, or mixer problems
Title: [ICH - Intel 82801AA-ICH, playback] volume slider problem
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 12/01/2006
dmi.bios.vendor: innotek GmbH
dmi.bios.version: VirtualBox
dmi.board.name: VirtualBox
dmi.board.vendor: Oracle Corporation
dmi.board.version: 1.2
dmi.chassis.type: 1
dmi.chassis.vendor: Oracle Corporation
dmi.modalias: dmi:bvninnotekGmbH:bvrVirtualBox:bd12/01/2006:svninnotekGmbH:pnVirtualBox:pvr1.2:rvnOracleCorporation:rnVirtualBox:rvr1.2:cvnOracleCorporation:ct1:cvr:
dmi.product.name: VirtualBox
dmi.product.version: 1.2
dmi.sys.vendor: innotek GmbH
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1487168/+subscriptions
References