Yes, indeed, I think that may be it(new alsa config panel). They added boxes and the way it works and it seems NOW that if I unplug headphones, and boot, then go to settings/sound: set system vol to full set output device to "speakers-builtin audio" set configuration to "analog stereo output" Then the speakers appear in the test box and all works as it should. Plug in headphones and the selection changes as it should. And back and forth.
Before, those settings would not hold through a boot, NOW they do. I did see some more alsa library stuff going in yesterday and today. Don't know what fixed it but it seems to be fixed. At the moment, I might guess an error in the new alsa config layout, and not pulseaudio. I did do alsamixer and changed automute (right arrow way over) ena to disa to ena, with tests interspersed, but that seemed to make no difference. Requires that you go to settings/sound and set stuff up correctly the first time.(I think) I am guessing that that would be the case after a clean install, but I will not test that. I think this should be closed/as solved, but I would like to be able to re-open it if the problem re-appears. Many thanks for all your time. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1816271 Title: [regression] No sound on ThinkPad T530 until activity at headphone jack(in or out/in) after about 14Feb19 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/pulseaudio/+bug/1816271/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
