I fixed it by reseting PulseAudio https://wiki.ubuntu.com/PulseAudio
$ rm -r ~/.config/pulse; pulseaudio -k rythmbox, youtube, i dont know why or how, but it works again! -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to alsa-driver in Ubuntu. https://bugs.launchpad.net/bugs/930617 Title: All videos on computer play at double speed with no sound. Status in alsa-driver package in Ubuntu: Confirmed Bug description: Videos from youtube, vevo, bbc iplayer or files i have saved such as *.mp3 files played on the computer all fast forward instead of playing at normal speed and so they have no sound either. ProblemType: Bug DistroRelease: Ubuntu 11.04 Package: alsa-base 1.0.24+dfsg-0ubuntu1 ProcVersionSignature: Ubuntu 2.6.38-12.51-generic 2.6.38.8 Uname: Linux 2.6.38-12-generic x86_64 NonfreeKernelModules: wl AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.23. Architecture: amd64 ArecordDevices: **** List of CAPTURE Hardware Devices **** card 0: Intel [HDA Intel], device 0: STAC92xx Analog [STAC92xx Analog] Subdevices: 2/2 Subdevice #0: subdevice #0 Subdevice #1: subdevice #1 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: melissa 1700 F.... pulseaudio Card0.Amixer.info: Card hw:0 'Intel'/'HDA Intel at 0xf6ffc000 irq 47' Mixer name : 'IDT 92HD73C1X5' Components : 'HDA:111d7675,10280256,00100202' Controls : 21 Simple ctrls : 14 Card1.Amixer.info: Card hw:1 'HDMI'/'HDA ATI HDMI at 0xf6dec000 irq 49' Mixer name : 'ATI R6xx HDMI' Components : 'HDA:1002aa01,00aa0100,00100000' Controls : 4 Simple ctrls : 1 Card1.Amixer.values: Simple mixer control 'IEC958',0 Capabilities: pswitch pswitch-joined penum Playback channels: Mono Mono: Playback [on] Date: Sat Feb 11 12:02:43 2012 InstallationMedia: Ubuntu 11.04 "Natty Narwhal" - Release amd64 (20110427.1) PackageArchitecture: all ProcEnviron: LANGUAGE=en_GB:en LANG=en_GB.UTF-8 SHELL=/bin/bash SourcePackage: alsa-driver Symptom: audio Title: PCI/internal sound card not detected UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 08/01/2008 dmi.bios.vendor: Dell Inc. dmi.bios.version: A04 dmi.board.name: 0H275K dmi.board.vendor: Dell Inc. dmi.chassis.type: 8 dmi.chassis.vendor: Dell Inc. dmi.modalias: dmi:bvnDellInc.:bvrA04:bd08/01/2008:svnDellInc.:pnStudio1735:pvr:rvnDellInc.:rn0H275K:rvr:cvnDellInc.:ct8:cvr: dmi.product.name: Studio 1735 dmi.sys.vendor: Dell Inc. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/930617/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
