On Saucy Sound now works through the internal speakers on a MacBookAir6,2. -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to alsa-driver in Ubuntu. https://bugs.launchpad.net/bugs/1212639
Title: MacBookAir6,2, No sound though speakers Status in “alsa-driver” package in Ubuntu: Confirmed Bug description: Hi there, There is no sound from the Mac's internal speakers. Audio interface is detected in pulseaudio and sound works through the headphones jack. Adjusting the volume displays the volume control bar correctly, but it has no effect. MacBook Air 6,2 Intel® Core i7-4650U CPU @ 1.70GHz 8GB RAM 128GB SSD Ubuntu 13.04 lspci | grep Audio 00:03.0 Audio device: Intel Corporation Device 0a0c (rev 09) 00:1b.0 Audio device: Intel Corporation Lynx Point-LP HD Audio Controller (rev 04) ProblemType: Bug DistroRelease: Ubuntu 13.04 Package: alsa-base 1.0.25+dfsg-0ubuntu4 Uname: Linux 3.11.0-rc4-custom x86_64 NonfreeKernelModules: wl ApportVersion: 2.9.2-0ubuntu8.3 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: orm 1821 F.... pulseaudio Date: Thu Aug 15 11:36:21 2013 InstallationDate: Installed on 2013-08-09 (6 days ago) InstallationMedia: Ubuntu 13.04 "Raring Ringtail" - Release amd64 (20130424) MarkForUpload: True PackageArchitecture: all SourcePackage: alsa-driver Symptom: audio Symptom_AlsaPlaybackTest: ALSA playback test through plughw:PCH failed Symptom_Card: Built-in Audio - HDA Intel PCH Symptom_DevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: orm 1821 F.... pulseaudio Symptom_Jack: Speaker, Internal Symptom_Type: No sound at all Title: [MacBookAir6,2, Cirrus Logic ID 4208, Speaker, Internal] No sound at all UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 05/24/2013 dmi.bios.vendor: Apple Inc. dmi.bios.version: MBA61.88Z.0099.B00.1305241529 dmi.board.asset.tag: Base Board Asset Tag# dmi.board.name: Mac-7DF21CB3ED6977E5 dmi.board.vendor: Apple Inc. dmi.board.version: MacBookAir6,2 dmi.chassis.type: 10 dmi.chassis.vendor: Apple Inc. dmi.chassis.version: Mac-7DF21CB3ED6977E5 dmi.modalias: dmi:bvnAppleInc.:bvrMBA61.88Z.0099.B00.1305241529:bd05/24/2013:svnAppleInc.:pnMacBookAir6,2:pvr1.0:rvnAppleInc.:rnMac-7DF21CB3ED6977E5:rvrMacBookAir6,2:cvnAppleInc.:ct10:cvrMac-7DF21CB3ED6977E5: dmi.product.name: MacBookAir6,2 dmi.product.version: 1.0 dmi.sys.vendor: Apple Inc. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1212639/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
