Public bug reported: I suspect that this is a duplicate of another bug listed, but it wasn't obvious to me which one, hence posting as new.
I did a clean install of Intrepid, updated all, rebooted, upgraded to Jaunty (keeping old kernel image, or else my system wouldn't work at all), updated all and finally upgraded to Karmic. Had sound in Intrepid and after Jaunty updates, but no sound at all in Karmic. Ran System Testing: Detecting your sound device(s): 0 [U0x46d0x9a1 ]: USB-Audio - USB Device 0x46d:0x9a1 USB Device 0x46d:0x9a1 at usb-0000:00:10.4-3.3, high speed 1 [default ]: USB-Audio - USB Audio CODEC Burr-Brown from TI USB Audio CODEC at usb-0000:00:10.0-2, full s 2 [default_1 ]: USB-Audio - Samson C01U Samson Technologies Samson C01U at usb-0000:00:10.4-3.4.3, 3 [VT82xx ]: HDA-Intel - HDA VIA VT82xx HDA VIA VT82xx at 0xbfffc000 irq 17 Everything "appears" to work - when I speak into the mic the levels bars move, but no sound emits from my system. Any help or advice would be much appreciated, especially if it comes prior to kick-off at Anfield today :-p And once again, apologies if I've created morer work by posting a duplicate. This report follows on or is related to https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/460249 ProblemType: Bug Architecture: i386 CheckboxCommand: gst_pipeline_test -t 2 'audiotestsrc wave=sine freq=512 ! audioconvert ! audioresample ! gconfaudiosink' CheckboxTest: playback_auto Date: Sun Oct 25 07:45:39 2009 DistroRelease: Ubuntu 9.10 Package: python-gst0.10 0.10.17-1 ProcEnviron: SHELL=/bin/bash LANG=en_GB.UTF-8 ProcVersionSignature: Ubuntu 2.6.31-14.48-generic SourcePackage: gst0.10-python Tags: checkbox-bug Uname: Linux 2.6.31-14-generic i686 ** Affects: gst0.10-python (Ubuntu) Importance: Undecided Status: New ** Tags: apport-bug checkbox-bug i386 -- No sound output after upgrade from Jaunty following upgrade from a clean install of Intrepid https://bugs.launchpad.net/bugs/460250 You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gst0.10-python in ubuntu. -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs