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Message #99349
Re: [Bug 1487168] Re: [Emulated AD1980 AC97 inside Virualbox 5.0, playback] volume slider problem
Attempting to attached two zip files. First logs and Screenshots from
Lubuntu 15.10 Distribution. Second is Logs and screenshots from Mate 15.10.
On Sat, Aug 29, 2015 at 3:11 AM, Raymond <1487168@xxxxxxxxxxxxxxxxxx>
wrote:
> if (pbus->pcms[0].r[0].slots & (1 << AC97_SLOT_PCM_SLEFT)) {
> chip->multi4 = 1;
> if (pbus->pcms[0].r[0].slots & (1 << AC97_SLOT_LFE)) {
> chip->multi6 = 1;
> if (chip->ac97[0]->flags & AC97_HAS_8CH)
> chip->multi8 = 1;
> }
> }
>
> the alsa driver set chip->multi6 when slot have AC97_SLOT_LFE
>
> --
> 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:
> Invalid
> Status in virtualbox package in Ubuntu:
> Confirmed
>
> 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
>
** Attachment added: "U1510LUDLY Alsamixer After First Boot Slider Maxed Fails to Alter PCM.png.zip"
https://bugs.launchpad.net/bugs/1487168/+attachment/4454070/+files/U1510LUDLY%20Alsamixer%20After%20First%20Boot%20Slider%20Maxed%20Fails%20to%20Alter%20PCM.png.zip
** Attachment added: "U1510MateDly Alsamixer After First Boot Slider Maxed Alsamixer Corrections to Master.png.zip"
https://bugs.launchpad.net/bugs/1487168/+attachment/4454071/+files/U1510MateDly%20Alsamixer%20After%20First%20Boot%20Slider%20Maxed%20Alsamixer%20Corrections%20to%20Master.png.zip
--
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:
Invalid
Status in virtualbox package in Ubuntu:
Confirmed
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