I have alsa-utils and alsa-tools, but neither has hdajacksensetest
included in them. However I do have an output from HDA-analyzer :-
HDA Analyzer :-
Node 0x1b [Pin Complex] wcaps 0x40058f: Stereo Amp-In Amp-Out
Control: name="PCM Playback Switch", index=0, device=0
ControlAmp: chs=3, dir=1, idx=0, ofs=0
Control: iface="card", name="Line Out Jack", index=0, device=0
Amp-In caps: ofs=0x00, nsteps=0x03, stepsize=0x2f, mute=0
Amp-In vals: [0x00 0x00]
Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
Amp-Out vals: [0x00 0x00]
Pincap 0x00003734: IN OUT Detect
Vref caps: HIZ 50 GRD 80 100
Pin Default 0x01014020: [Jack] Line Out at Ext Rear
Conn = 1/8, Color = Green
DefAssociation = 0x2, Sequence = 0x0
Pin-ctls: 0x40: OUT VREF_HIZ
Unsolicited: tag=0x02, enabled=1
Power: setting=D0, actual=D0
Connection: 2
0x0c* 0x0d
Node 0x15 [Pin Complex] wcaps 0x40058d: Stereo Amp-Out
Control: name="Headphone Playback Switch", index=0, device=0
ControlAmp: chs=3, dir=1, idx=0, ofs=0
Control: iface="card", name="Front Headphone Jack", index=0, device=0
Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
Amp-Out vals: [0x00 0x00]
Pincap 0x0001001c: OUT HP EAPD Detect
EAPD 0x2: EAPD
Pin Default 0x0221401f: [Jack] HP Out at Ext Front
Conn = 1/8, Color = Green
DefAssociation = 0x1, Sequence = 0xf
Pin-ctls: 0xc0: OUT HP
Unsolicited: tag=0x01, enabled=1
Power: setting=D0, actual=D0
Connection: 2
0x0c 0x0d*
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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/1425221
Title:
[OptiPlex 9020, Realtek ALC280, Green Line Out, Rear] tinny sound
Status in alsa-driver package in Ubuntu:
Confirmed
Bug description:
Sound equalization is normal when using jack in front of computer, but
is "tinny" (i.e., low/nonexistent bass and midtones) when using rear
output jack with simple two channel headphones.
Jack sense is working correctly because the internal speaker cuts out
when a cable is plugged into the rear jack (or front jack, for that
matter).
Note Dell's website says this computer has a Realtek ALC3220, as
opposed to the ALC280 which is detected by linux. This is a clean
install of 14.04, so I unfortunately I can't boot into Windows to
observe its behavior.
ProblemType: Bug
DistroRelease: Ubuntu 14.04
Package: alsa-base 1.0.25+dfsg-0ubuntu4
ProcVersionSignature: Ubuntu 3.13.0-45.74-generic 3.13.11-ckt13
Uname: Linux 3.13.0-45-generic x86_64
ApportVersion: 2.14.1-0ubuntu3.7
Architecture: amd64
CurrentDesktop: Unity
Date: Tue Feb 24 12:31:49 2015
InstallationDate: Installed on 2015-01-30 (25 days ago)
InstallationMedia: Ubuntu 14.04.1 LTS "Trusty Tahr" - Release amd64
(20140722.2)
PackageArchitecture: all
SourcePackage: alsa-driver
Symptom: audio
Symptom_AlsaPlaybackTest: ALSA playback test through plughw:PCH successful
Symptom_Card: Built-in Audio - HDA Intel PCH
Symptom_Jack: Green Line Out, Rear
Symptom_PulsePlaybackTest: PulseAudio playback test successful
Symptom_Type: High background noise, or volume is too low
Title: [OptiPlex 9020, Realtek ALC280, Green Line Out, Rear] Background noise
or low volume
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 11/20/2014
dmi.bios.vendor: Dell Inc.
dmi.bios.version: A09
dmi.board.name: 06X1TJ
dmi.board.vendor: Dell Inc.
dmi.board.version: A00
dmi.chassis.type: 6
dmi.chassis.vendor: Dell Inc.
dmi.modalias:
dmi:bvnDellInc.:bvrA09:bd11/20/2014:svnDellInc.:pnOptiPlex9020:pvr01:rvnDellInc.:rn06X1TJ:rvrA00:cvnDellInc.:ct6:cvr:
dmi.product.name: OptiPlex 9020
dmi.product.version: 01
dmi.sys.vendor: Dell Inc.
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