Public bug reported:
I recently installed Ubuntu 12.04 on my mid-2010 Macbook Pro and I was
trying to run Rosetta Stone, but it said that I did not have a
microphone installed. I am new to this so step-by-step instructions will
help a lot. I will keep trying google to figure it out, but please help!
ProblemType: Bug
DistroRelease: Ubuntu 12.04
Package: alsa-base 1.0.25+dfsg-0ubuntu1
ProcVersionSignature: Ubuntu 3.2.0-32.51-generic-pae 3.2.30
Uname: Linux 3.2.0-32-generic-pae i686
NonfreeKernelModules: wl
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
ApportVersion: 2.0.1-0ubuntu13
Architecture: i386
ArecordDevices:
**** List of CAPTURE Hardware Devices ****
card 0: NVidia [HDA NVidia], device 0: Cirrus Analog [Cirrus Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: samcafe 1752 F.... pulseaudio
Card0.Amixer.info:
Card hw:0 'NVidia'/'HDA NVidia at 0xd3480000 irq 22'
Mixer name : 'Nvidia MCP89 HDMI'
Components : 'HDA:10134206,106b0d00,00100301
HDA:10de000c,10de0101,00100200'
Controls : 36
Simple ctrls : 12
Date: Fri Oct 19 13:38:59 2012
InstallationMedia: Ubuntu 12.04.1 LTS "Precise Pangolin" - Release i386
(20120817.3)
PackageArchitecture: all
ProcEnviron:
TERM=xterm
PATH=(custom, no user)
LANG=en_US.UTF-8
SHELL=/bin/bash
SourcePackage: alsa-driver
Symptom: audio
Symptom_AlsaRecordingTest: ALSA recording test through plughw:NVidia failed
Symptom_Card: Built-in Audio - HDA NVidia
Symptom_DevicesInUse:
1752 samcafe F.... pulseaudio
PID ACCESS COMMAND
Symptom_Jack: Mic, Internal
Symptom_Type: No sound at all
Title: [MacBookPro7,1, Cirrus Logic CS4206, Mic, Internal] No sound at all
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 11/07/11
dmi.bios.vendor: Apple Inc.
dmi.bios.version: MBP71.88Z.0039.B0E.1111071400
dmi.board.name: Mac-F222BEC8
dmi.board.vendor: Apple Inc.
dmi.chassis.type: 10
dmi.chassis.vendor: Apple Inc.
dmi.chassis.version: Mac-F222BEC8
dmi.modalias:
dmi:bvnAppleInc.:bvrMBP71.88Z.0039.B0E.1111071400:bd11/07/11:svnAppleInc.:pnMacBookPro7,1:pvr1.0:rvnAppleInc.:rnMac-F222BEC8:rvr:cvnAppleInc.:ct10:cvrMac-F222BEC8:
dmi.product.name: MacBookPro7,1
dmi.product.version: 1.0
dmi.sys.vendor: Apple Inc.
** Affects: alsa-driver (Ubuntu)
Importance: Undecided
Status: New
** Tags: apport-bug i386 precise running-unity
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https://bugs.launchpad.net/bugs/1068846
Title:
[MacBookPro7,1, Cirrus Logic CS4206, Mic, Internal] No sound at all
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