That's bad that the chipset shows inconsistent behavior. How did you test exactly and how it's broken without AZX_DCAPS_POSFIX_LPIB?
As mentioned in comment 125, the first thing to do is to assure your PCI device listed in the azx_ids[] table explicitly. If not, create an entry to pass like: .driver_data = AZX_DRIVER_GENERIC | AZX_DCAPS_PRESET_ATI_SB This should be defined before the generic catch-all entry mentioned in comment 128. I guess this entry addition won't suffice by itself, but this at least aligns with the older AMD chipset, and we can test by adjusting the AZX_DCAPS_PRESET_ATI_SB definition. Then try other parameters mentioned in comment 125, or play with AZX_DCAPS_POSFIX_* or position_fix option. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1801540 Title: Microphone distorted sound on ALC892/1220 on AMD chipsets To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/1801540/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
