Thank you for reporting this bug to Ubuntu. Ubuntu 11.04 (natty) reached end-of-life on October 28, 2012. And Ubuntu 11.10 (oneiric) reached end-of-life on May 9, 2013.
See this document for currently supported Ubuntu releases: https://wiki.ubuntu.com/Releases We appreciate that this bug may be old and you might not be interested in discussing it any more. But if you are then please upgrade to the latest Ubuntu version and re-test. ** Changed in: pulseaudio (Ubuntu) Status: Confirmed => Incomplete -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to pulseaudio in Ubuntu. https://bugs.launchpad.net/bugs/858927 Title: sound automatically muted on high volume Status in pulseaudio package in Ubuntu: Incomplete Bug description: the sound works fine if volume is below 40 %, but on increasing volume, it automatically muted. For example, if i'm watching a move, on some action scene it got muted then need to manually unmute it from top right corner of unity. Not only this if i open sound-properties and test speaker, same problem arises. Everywhere (alsamixer, pavucontrol, sound properties) sound showed mute at high volume, but same is working fine in Windows XP, so this is not a hardware issue. INFO: khokhar@earth:~$ uname -a Linux earth 2.6.38-11-generic #50-Ubuntu SMP Mon Sep 12 21:18:14 UTC 2011 i686 athlon i386 GNU/Linux khokhar@earth:~$ lspci | grep Audio 00:05.0 Audio device: nVidia Corporation MCP61 High Definition Audio (rev a2) khokhar@earth:~$ lsmod | grep snd_hda_intel snd_hda_intel 24113 2 snd_hda_codec 90901 2 snd_hda_codec_via,snd_hda_intel snd_pcm 80042 2 snd_hda_intel,snd_hda_codec snd 55295 13 snd_hda_codec_via,snd_hda_intel,snd_hda_codec,snd_hwdep,snd_pcm,snd_rawmidi,snd_seq,snd_timer,snd_seq_device snd_page_alloc 14073 2 snd_hda_intel,snd_pcm khokhar@earth:~$ lsb_release -rd Description: Ubuntu 11.04 Release: 11.04 khokhar@earth:~$ apt-cache policy pulseaudio pulseaudio: Installed: 1:0.9.22+stable-queue-24-g67d18-0ubuntu3.1 Candidate: 1:0.9.22+stable-queue-24-g67d18-0ubuntu3.1 Version table: *** 1:0.9.22+stable-queue-24-g67d18-0ubuntu3.1 0 500 http://archive.ubuntu.com/ubuntu/ natty-updates/main i386 Packages 100 /var/lib/dpkg/status 1:0.9.22+stable-queue-24-g67d18-0ubuntu3 0 500 http://archive.ubuntu.com/ubuntu/ natty/main i386 Packages khokhar@earth:~$ aplay -l **** List of PLAYBACK Hardware Devices **** card 0: NVidia [HDA NVidia], device 0: VT1708S Analog [VT1708S Analog] Subdevices: 2/2 Subdevice #0: subdevice #0 Subdevice #1: subdevice #1 card 0: NVidia [HDA NVidia], device 1: VT1708S Digital [VT1708S Digital] Subdevices: 1/1 Subdevice #0: subdevice #0 ProblemType: Bug DistroRelease: Ubuntu 11.04 Package: pulseaudio 1:0.9.22+stable-queue-24-g67d18-0ubuntu3.1 ProcVersionSignature: Ubuntu 2.6.38-11.50-generic 2.6.38.8 Uname: Linux 2.6.38-11-generic i686 NonfreeKernelModules: nvidia AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.23. Architecture: i386 ArecordDevices: **** List of CAPTURE Hardware Devices **** card 0: NVidia [HDA NVidia], device 0: VT1708S Analog [VT1708S Analog] Subdevices: 2/2 Subdevice #0: subdevice #0 Subdevice #1: subdevice #1 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: khokhar 1535 F.... pulseaudio Card0.Amixer.info: Card hw:0 'NVidia'/'HDA NVidia at 0xfdf78000 irq 21' Mixer name : 'VIA VT1708S' Components : 'HDA:11064397,10192242,00100000' Controls : 35 Simple ctrls : 20 Date: Sun Sep 25 19:24:29 2011 InstallationMedia: Ubuntu 11.04 "Natty Narwhal" - Release i386 (20110427.1) ProcEnviron: LANGUAGE=en_IN:en LANG=en_IN LC_MESSAGES=en_IN.UTF-8 SHELL=/bin/bash SourcePackage: pulseaudio UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 11/03/2010 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: 080015 dmi.board.name: MCP61M-M3 dmi.board.vendor: ECS dmi.board.version: 7.0 dmi.chassis.type: 3 dmi.chassis.vendor: ECS dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr080015:bd11/03/2010:svnECS:pnMCP61M-M3:pvr7.0:rvnECS:rnMCP61M-M3:rvr7.0:cvnECS:ct3:cvr: dmi.product.name: MCP61M-M3 dmi.product.version: 7.0 dmi.sys.vendor: ECS To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/pulseaudio/+bug/858927/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : [email protected] Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
