That also happens to me. I have a Gateway T-1625 laptop and there is no headphone output since I've upgraded to Intrepid Ibex.
It does work when I turn on the laptop, but doesn't work anymore if I unplug and plug the headphone again. There is no "headphone" or "surround" slider in alsamixer here. More information: [EMAIL PROTECTED]:~$ aplay -l **** List of PLAYBACK Hardware Devices **** card 0: SB [HDA ATI SB], device 0: STAC92xx Analog [STAC92xx Analog] Subdevices: 0/1 Subdevice #0: subdevice #0 card 1: HDMI [HDA ATI HDMI], device 3: ATI HDMI [ATI HDMI] Subdevices: 1/1 Subdevice #0: subdevice #0 [EMAIL PROTECTED]:~$ lspci | grep Audio 00:14.2 Audio device: ATI Technologies Inc SBx00 Azalia (Intel HDA) 01:05.2 Audio device: ATI Technologies Inc Radeon X1200 Series Audio Controller [EMAIL PROTECTED]:~$ uname -r 2.6.27-7-generic I can also hear a very fast sound coming from the headphone when I just plug it into the jack. -- Headphone Jack Doesn't Work https://bugs.launchpad.net/bugs/279407 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
