Public bug reported:
New Macbook comes with a four-conductor TRRS jack for headset.
With headset plugged in the microfone is recognized in Windows and Mac
os-x. Ubuntu recognizes the external headphones but not the microphone.
ProblemType: Bug
DistroRelease: Ubuntu 14.10
Package: alsa-base 1.0.25+dfsg-0ubuntu4
ProcVersionSignature: Ubuntu 3.16.0-23.31-generic 3.16.4
Uname: Linux 3.16.0-23-generic x86_64
NonfreeKernelModules: nvidia wl
ApportVersion: 2.14.7-0ubuntu8
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC1: mikaelb 2403 F.... pulseaudio
/dev/snd/controlC0: mikaelb 2403 F.... pulseaudio
CurrentDesktop: Unity
Date: Mon Nov 17 18:58:35 2014
InstallationDate: Installed on 2014-10-20 (28 days ago)
InstallationMedia: Ubuntu 14.04.1 LTS "Trusty Tahr" - Release amd64 (20140722.2)
PackageArchitecture: all
SourcePackage: alsa-driver
Symptom: audio
Symptom_Card: Built-in Audio - HDA Intel PCH
Symptom_Jack: Pink Mic, N/A
Symptom_Type: No auto-switch between inputs
Title: [MacBookPro11,3, Cirrus Logic CS4208, Pink Mic, N/A] No autoswitch
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 02/12/2014
dmi.bios.vendor: Apple Inc.
dmi.bios.version: MBP112.88Z.0138.B07.1402121134
dmi.board.asset.tag: Base Board Asset Tag#
dmi.board.name: Mac-2BD1B31983FE1663
dmi.board.vendor: Apple Inc.
dmi.board.version: MacBookPro11,3
dmi.chassis.type: 10
dmi.chassis.vendor: Apple Inc.
dmi.chassis.version: Mac-2BD1B31983FE1663
dmi.modalias:
dmi:bvnAppleInc.:bvrMBP112.88Z.0138.B07.1402121134:bd02/12/2014:svnAppleInc.:pnMacBookPro11,3:pvr1.0:rvnAppleInc.:rnMac-2BD1B31983FE1663:rvrMacBookPro11,3:cvnAppleInc.:ct10:cvrMac-2BD1B31983FE1663:
dmi.product.name: MacBookPro11,3
dmi.product.version: 1.0
dmi.sys.vendor: Apple Inc.
mtime.conffile..etc.modprobe.d.alsa.base.conf: 2014-11-10T22:25:45.211791
** Affects: alsa-driver (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-bug utopic
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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/1393502
Title:
[MacBookPro11,3, Cirrus Logic CS4208, Pink Mic] Combo jack not
recognized.
Status in “alsa-driver” package in Ubuntu:
New
Bug description:
New Macbook comes with a four-conductor TRRS jack for headset.
With headset plugged in the microfone is recognized in Windows and Mac
os-x. Ubuntu recognizes the external headphones but not the
microphone.
ProblemType: Bug
DistroRelease: Ubuntu 14.10
Package: alsa-base 1.0.25+dfsg-0ubuntu4
ProcVersionSignature: Ubuntu 3.16.0-23.31-generic 3.16.4
Uname: Linux 3.16.0-23-generic x86_64
NonfreeKernelModules: nvidia wl
ApportVersion: 2.14.7-0ubuntu8
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC1: mikaelb 2403 F.... pulseaudio
/dev/snd/controlC0: mikaelb 2403 F.... pulseaudio
CurrentDesktop: Unity
Date: Mon Nov 17 18:58:35 2014
InstallationDate: Installed on 2014-10-20 (28 days ago)
InstallationMedia: Ubuntu 14.04.1 LTS "Trusty Tahr" - Release amd64
(20140722.2)
PackageArchitecture: all
SourcePackage: alsa-driver
Symptom: audio
Symptom_Card: Built-in Audio - HDA Intel PCH
Symptom_Jack: Pink Mic, N/A
Symptom_Type: No auto-switch between inputs
Title: [MacBookPro11,3, Cirrus Logic CS4208, Pink Mic, N/A] No autoswitch
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 02/12/2014
dmi.bios.vendor: Apple Inc.
dmi.bios.version: MBP112.88Z.0138.B07.1402121134
dmi.board.asset.tag: Base Board Asset Tag#
dmi.board.name: Mac-2BD1B31983FE1663
dmi.board.vendor: Apple Inc.
dmi.board.version: MacBookPro11,3
dmi.chassis.type: 10
dmi.chassis.vendor: Apple Inc.
dmi.chassis.version: Mac-2BD1B31983FE1663
dmi.modalias:
dmi:bvnAppleInc.:bvrMBP112.88Z.0138.B07.1402121134:bd02/12/2014:svnAppleInc.:pnMacBookPro11,3:pvr1.0:rvnAppleInc.:rnMac-2BD1B31983FE1663:rvrMacBookPro11,3:cvnAppleInc.:ct10:cvrMac-2BD1B31983FE1663:
dmi.product.name: MacBookPro11,3
dmi.product.version: 1.0
dmi.sys.vendor: Apple Inc.
mtime.conffile..etc.modprobe.d.alsa.base.conf: 2014-11-10T22:25:45.211791
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