have you send email to the author since hda-analyzer crash when scaling the speaker node ?
Pincap 0x00010050: OUT EAPD Balanced EAPD 0x3: BALANCED EAPD -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1244127 Title: [W55xEU, VIA VT1802, Speaker, Internal] No sound at all To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1244127/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs