there are also line in and Mic pin complexes too
Node 0x0c [Pin Complex] wcaps 0x41048b: Stereo Amp-In
Control: name="Line Boost Volume", index=0, device=0
ControlAmp: chs=3, dir=In, idx=0, ofs=0
Control: name="Line Jack", index=0, device=0
Amp-In caps: ofs=0x00, nsteps=0x03, stepsize=0x27, mute=0
Amp-In vals: [0x00 0x00]
Pincap 0x00000024: IN Detect
Pin Default 0x01813051: [Jack] Line In at Ext Rear
Conn = 1/8, Color = Blue
DefAssociation = 0x5, Sequence = 0x1
Pin-ctls: 0x20: IN
Unsolicited: tag=02, enabled=1
Power states: D0 D3 EPSS
Power: setting=D0, actual=D0
Delay: 1 samples
Node 0x0d [Pin Complex] wcaps 0x41048b: Stereo Amp-In
Amp-In caps: ofs=0x00, nsteps=0x03, stepsize=0x27, mute=0
Amp-In vals: [0x00 0x00]
Pincap 0x00001764: IN Detect Balanced
Vref caps: HIZ 50 GRD 80
Pin Default 0x01a19031: [Jack] Mic at Ext Rear
Conn = 1/8, Color = Pink
DefAssociation = 0x3, Sequence = 0x1
Pin-ctls: 0x00: VREF_HIZ
Unsolicited: tag=00, enabled=0
Power states: D0 D3 EPSS
Power: setting=D0, actual=D0
Delay: 1 samples
as pulseaudio support software atteunatation, it can also support
software gain (amplification) too
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https://bugs.launchpad.net/bugs/1244932
Title:
[Macmini5,1, Cirrus Logic CS4206, Green Headphone Out, Front] volume
slider problem
Status in “alsa-driver” package in Ubuntu:
New
Status in “pulseaudio” package in Ubuntu:
New
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+dfsg-0ubuntu4
ProcVersionSignature: Ubuntu 3.11.0-12.19-generic 3.11.3
Uname: Linux 3.11.0-12-generic x86_64
NonfreeKernelModules: wl
ApportVersion: 2.12.5-0ubuntu2.1
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC1: umurgdk 2260 F.... pulseaudio
/dev/snd/controlC0: umurgdk 2260 F.... pulseaudio
/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
PackageArchitecture: all
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.0077.B0F.1110201309
dmi.board.asset.tag: Base Board Asset Tag#
dmi.board.name: Mac-8ED6AF5B48C039E1
dmi.board.vendor: Apple Inc.
dmi.board.version: Macmini5,1
dmi.chassis.type: 16
dmi.chassis.vendor: Apple Inc.
dmi.chassis.version: Mac-8ED6AF5B48C039E1
dmi.modalias:
dmi:bvnAppleInc.:bvrMM51.88Z.0077.B0F.1110201309:bd10/20/2011:svnAppleInc.:pnMacmini5,1:pvr1.0:rvnAppleInc.:rnMac-8ED6AF5B48C039E1:rvrMacmini5,1:cvnAppleInc.:ct16:cvrMac-8ED6AF5B48C039E1:
dmi.product.name: Macmini5,1
dmi.product.version: 1.0
dmi.sys.vendor: Apple Inc.
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