you have to post pulseaudio verbose log
state.Intel {
control.1 {
iface MIXER
name 'Line Out Playback Volume'
value.0 61
value.1 61
comment {
access 'read write'
type INTEGER
count 2
range '0 - 63'
dbmin -9150
dbmax 300
dbvalue.0 0
dbvalue.1 0
}
}
control.3 {
iface MIXER
name 'Headphone Playback Volume'
value.0 61
value.1 61
comment {
access 'read write'
type INTEGER
count 2
range '0 - 63'
dbmin -9150
dbmax 300
dbvalue.0 0
dbvalue.1 0
}
}
control.5 {
iface MIXER
name 'Speaker Playback Volume'
value 0
comment {
access 'read write'
type INTEGER
count 1
range '0 - 63'
dbmin -9150
dbmax 300
dbvalue.0 -9150
}
}
dB range of those playback volume controls are -91.5dB to +3.0 dB
check the dB range of three paths
>Why isn't it just so that Speakers port controls Speaker in ALSA and does not
>change others, Analog Output port controls only Line Out in ALSA and does not
>change others, and Headphones port controls only Headphone in ALSA and does
>not change others?
when virtual master playback volume is changed, the playback vilume of
all the slaves also changed
try comment the volume of [Element Master] in those three .conf
files(lineout, speakers and headphone ) and observe any difference
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You received this bug notification because you are a member of Desktop
Packages, which is subscribed to pulseaudio in Ubuntu.
https://bugs.launchpad.net/bugs/1436269
Title:
When you select Analog Output or Speakers as port in Output Devices
tab of pavucontrol, headphone levels are raised
Status in pulseaudio package in Ubuntu:
Incomplete
Bug description:
I expect that headphone levels are not raised, when Analog Output or
Speakers is selected as port.
Please note, that Line out = analog output port is controlled by ALSA
mixer track called PCM, whereas there should be a separate mixer track
for it; see bug Bug #1433568
ProblemType: Bug
DistroRelease: Ubuntu 14.04
Package: pulseaudio 1:4.0-0ubuntu11.1
ProcVersionSignature: Ubuntu 3.13.0-48.80-lowlatency 3.13.11-ckt16
Uname: Linux 3.13.0-48-lowlatency x86_64
ApportVersion: 2.14.1-0ubuntu3.7
Architecture: amd64
CurrentDesktop: XFCE
Date: Wed Mar 25 12:34:23 2015
EcryptfsInUse: Yes
InstallationDate: Installed on 2014-09-21 (185 days ago)
InstallationMedia: Ubuntu-Studio 14.04.1 LTS "Trusty Tahr" - Release amd64
(20140722.1)
SourcePackage: pulseaudio
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 06/26/2011
dmi.bios.vendor: Dell Inc.
dmi.bios.version: 2.6.6
dmi.board.name: 0RF703
dmi.board.vendor: Dell Inc.
dmi.chassis.type: 6
dmi.chassis.vendor: Dell Inc.
dmi.modalias:
dmi:bvnDellInc.:bvr2.6.6:bd06/26/2011:svnDellInc.:pnOptiPlex745:pvr:rvnDellInc.:rn0RF703:rvr:cvnDellInc.:ct6:cvr:
dmi.product.name: OptiPlex 745
dmi.sys.vendor: Dell Inc.
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