This problem is still present in Ubuntu Precise 12.04 (daily live CD from 2012-03-19).
The kernel version is 3.2.0-19-generic-pae. ** Changed in: linux (Ubuntu) Status: Incomplete => Confirmed ** Tags removed: needs-upstream-testing ** Tags added: apport-collected precise ** Description changed: I have an Intel ICH8 + Realtek ALC883 onboard chip on my motherboard. Everything works fine but the volume is very low even when all the controls are at 100%. I found this line in dmesg: hda_codec: Unknown model for ALC883, trying auto-probe from BIOS... This bug is probably related to bug #77024 (nVidia based mb) and bug #64356 (ICH3 chipset). This happens with Feisty beta (16 April 2007) and alsa-driver 1.0.13. + --- + AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24. + ApportVersion: 1.94.1-0ubuntu2 + Architecture: i386 + AudioDevicesInUse: + USER PID ACCESS COMMAND + /dev/snd/controlC0: ubuntu 3133 F.... pulseaudio + CRDA: + country GB: + (2402 - 2482 @ 40), (N/A, 20) + (5170 - 5250 @ 40), (N/A, 20) + (5250 - 5330 @ 40), (N/A, 20), DFS + (5490 - 5710 @ 40), (N/A, 27), DFS + Card0.Amixer.info: + Card hw:0 'Intel'/'HDA Intel at 0xfe9f4000 irq 43' + Mixer name : 'Realtek ALC883' + Components : 'HDA:10ec0883,1462f603,00100002' + Controls : 47 + Simple ctrls : 22 + CasperVersion: 1.311 + DistroRelease: Ubuntu 12.04 + LiveMediaBuild: Ubuntu 12.04 LTS "Precise Pangolin" - Alpha i386 (20120319) + MachineType: To Be Filled By O.E.M. MS-7276 + Package: linux-image-3.2.0-19-generic-pae 3.2.0-19.30 + PackageArchitecture: i386 + ProcEnviron: + TERM=xterm + LANG=en_US.UTF-8 + SHELL=/bin/bash + ProcFB: 0 inteldrmfb + ProcKernelCmdLine: BOOT_IMAGE=/casper/vmlinuz noprompt cdrom-detect/try-usb=true file=/cdrom/preseed/hostname.seed boot=casper initrd=/casper/initrd.lz quiet splash -- maybe-ubiquity + ProcVersionSignature: Ubuntu 3.2.0-19.30-generic-pae 3.2.11 + RelatedPackageVersions: + linux-restricted-modules-3.2.0-19-generic-pae N/A + linux-backports-modules-3.2.0-19-generic-pae N/A + linux-firmware 1.71 + RfKill: + 0: phy0: Wireless LAN + Soft blocked: no + Hard blocked: no + Tags: precise + Uname: Linux 3.2.0-19-generic-pae i686 + UpgradeStatus: No upgrade log present (probably fresh install) + UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo + dmi.bios.date: 12/08/06 + dmi.bios.vendor: American Megatrends Inc. + dmi.bios.version: V7.1 + dmi.board.asset.tag: To Be Filled By O.E.M. + dmi.board.name: MS-7276 + dmi.board.vendor: MSI + dmi.board.version: 1.0 + dmi.chassis.asset.tag: To Be Filled By O.E.M. + dmi.chassis.type: 3 + dmi.chassis.vendor: To Be Filled By O.E.M. + dmi.chassis.version: To Be Filled By O.E.M. + dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrV7.1:bd12/08/06:svnToBeFilledByO.E.M.:pnMS-7276:pvr1.0:rvnMSI:rnMS-7276:rvr1.0:cvnToBeFilledByO.E.M.:ct3:cvrToBeFilledByO.E.M.: + dmi.product.name: MS-7276 + dmi.product.version: 1.0 + dmi.sys.vendor: To Be Filled By O.E.M. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/107232 Title: Very low volume with HDA/ALC883 To manage notifications about this bug go to: https://bugs.launchpad.net/alsa-driver/+bug/107232/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs