[Macmini5,1, Cirrus Logic CS4206, Green Headphone Out, Front] volume slider problem
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
alsa-driver (Ubuntu) |
Expired
|
Undecided
|
Unassigned | ||
pulseaudio (Ubuntu) |
Expired
|
Undecided
|
Unassigned |
Bug Description
When i maximize the volume slider on applet it goes 100% but sound starts to be noisy. And when applet's slider maximized i show 100% on sound settings, but also there is unamplified pointer in that same slider and it is more below than 100% when i take down the slider until unamplified the sound returns back normal (clear). Because of that i can't use my keyboard's media keys or volume slider to volume up because it goes over unamplified :(
ProblemType: Bug
DistroRelease: Ubuntu 13.10
Package: alsa-base 1.0.25+
ProcVersionSign
Uname: Linux 3.11.0-12-generic x86_64
NonfreeKernelMo
ApportVersion: 2.12.5-0ubuntu2.1
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/
/dev/snd/
/dev/snd/pcmC0D0p: umurgdk 2260 F...m pulseaudio
Date: Sat Oct 26 14:55:39 2013
InstallationDate: Installed on 2013-10-15 (10 days ago)
InstallationMedia: Ubuntu 13.04 "Raring Ringtail" - Release amd64 (20130424)
MarkForUpload: True
PackageArchitec
SourcePackage: alsa-driver
Symptom: audio
Symptom_Card: Built-in Audio - HDA Intel PCH
Symptom_Jack: Green Headphone Out, Front
Symptom_Type: Volume slider, or mixer problems
Title: [Macmini5,1, Cirrus Logic CS4206, Green Headphone Out, Front] volume slider problem
UpgradeStatus: Upgraded to saucy on 2013-10-17 (8 days ago)
dmi.bios.date: 10/20/2011
dmi.bios.vendor: Apple Inc.
dmi.bios.version: MM51.88Z.
dmi.board.
dmi.board.name: Mac-8ED6AF5B48C
dmi.board.vendor: Apple Inc.
dmi.board.version: Macmini5,1
dmi.chassis.type: 16
dmi.chassis.vendor: Apple Inc.
dmi.chassis.
dmi.modalias: dmi:bvnAppleInc
dmi.product.name: Macmini5,1
dmi.product.
dmi.sys.vendor: Apple Inc.
affects: | alsa-driver (Ubuntu) → pulseaudio (Ubuntu) |
Are you sure that it is driver bug instead of pulseaudio
there is 6 dB gain in those playback volume controls
state.PCH {
control.1 {
iface MIXER
name 'Headphone Playback Volume'
value.0 127
value.1 127
comment {
access 'read write'
type INTEGER
count 2
range '0 - 127'
dbmin -5750
dbmax 600
dbvalue.0 600
dbvalue.1 600
}
}
control.3 {
iface MIXER
name 'Speaker Playback Volume'
value.0 0
value.1 0
comment {
access 'read write'
type INTEGER
count 2
range '0 - 127'
dbmin -5750
dbmax 600
dbvalue.0 -5750
dbvalue.1 -5750
}
}