Hi, sorry for the delay, I've just had time to check your answers now. As I didn't get much of what you explained above (unfortunately I don't hear much in hardware-related issues), I tried something I found in the French Ubuntu documentation (see doc.ubuntu-fr.org/audio_intel_hda).
After retrieving the exact chipset of my sound card [Intel Corporation 82801I (ICH9 Family) HD Audio Controller (rev 03), STAC92xx, HDA Intel, **IDT 92HD73C1X5**], I had to edit the file /etc/modprobe.d/alsa- base.conf and add at the end the model of my hardware (a list of the available options at http://www.kernel.org/doc/Documentation/sound/alsa /HD-Audio-Models.txt), so that it gave "options snd-hda-intel model=dell-m6" (without the " "). After restarting, this fixed the issue, now I got perfect playback in both of my headphone outputs :-) Thanks for your support Raymond, I hope this will help somebody or get a following upstream! Cheers -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1088950 Title: [Studio 1745, IDT 92HD73C1X5, Black Headphone Out, Left] No sound at all To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1088950/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
