Public bug reported: editing the /etc/modprobe.d/alsa-base.conf file and adding
options snd-hda-intel position_fix=1 solved the problem. ProblemType: Bug DistroRelease: Ubuntu 12.04 Package: alsa-base 1.0.25+dfsg-0ubuntu1 ProcVersionSignature: Ubuntu 3.2.0-25.40-generic 3.2.18 Uname: Linux 3.2.0-25-generic x86_64 AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24. AplayDevices: **** List of PLAYBACK Hardware Devices **** card 0: PCH [HDA Intel PCH], device 0: ALC269VB Analog [ALC269VB Analog] Subdevices: 1/1 Subdevice #0: subdevice #0 ApportVersion: 2.0.1-0ubuntu8 Architecture: amd64 ArecordDevices: **** List of CAPTURE Hardware Devices **** card 0: PCH [HDA Intel PCH], device 0: ALC269VB Analog [ALC269VB Analog] Subdevices: 1/1 Subdevice #0: subdevice #0 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: enboig 3216 F.... pulseaudio Card0.Amixer.info: Card hw:0 'PCH'/'HDA Intel PCH at 0xf1b00000 irq 26' Mixer name : 'Realtek ALC269VB' Components : 'HDA:10ec0269,102804c4,00100100' Controls : 20 Simple ctrls : 12 Date: Fri Jul 6 00:40:33 2012 InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Release amd64 (20111012) PackageArchitecture: all ProcEnviron: TERM=xterm PATH=(custom, user) LANG=ca_ES.UTF-8 SHELL=/bin/bash SourcePackage: alsa-driver Symptom: audio Symptom_Card: So integrat - HDA Intel PCH Symptom_Jack: Pink Mic, Left Symptom_Type: Volume slider, or mixer problems Title: [Dell System Inspiron N7110, Realtek ALC269VB, Pink Mic, Left] volume slider problem UpgradeStatus: Upgraded to precise on 2012-04-29 (67 days ago) dmi.bios.date: 02/22/2012 dmi.bios.vendor: Dell Inc. dmi.bios.version: A12 dmi.board.name: 0FRK44 dmi.board.vendor: Dell Inc. dmi.board.version: A00 dmi.chassis.type: 8 dmi.chassis.vendor: Dell Inc. dmi.chassis.version: 0.1 dmi.modalias: dmi:bvnDellInc.:bvrA12:bd02/22/2012:svnDellInc.:pnDellSystemInspironN7110:pvr:rvnDellInc.:rn0FRK44:rvrA00:cvnDellInc.:ct8:cvr0.1: dmi.product.name: Dell System Inspiron N7110 dmi.sys.vendor: Dell Inc. mtime.conffile..etc.modprobe.d.alsa.base.conf: 2012-07-06T00:23:22.585645 ** Affects: alsa-driver (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug precise -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1021504 Title: [Dell System Inspiron N7110, Realtek ALC269VB] noise when sound starts To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1021504/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs