Hi David! Sure, I've just tested your change and of course it works, too. Patching patch_conexant.c is not needed anymore in this scenario, as inv_dmix flag is already set by a quirk pointed out by Raymond.
Thanks a lot, guys. -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to alsa-driver in Ubuntu. https://bugs.launchpad.net/bugs/1239392 Title: Lenovo IdeaPad Yoga 13: Inverted Internal microphone (phase inversion) Status in “alsa-driver” package in Ubuntu: In Progress Bug description: As per this meta-bug: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1002978 Reporting for Lenovo IdeaPad Yoga 13. Inverted channel is visible when recording stereo in audacity. Mono recording via pulseaudio gives silence with occasional cracks somewhat corresponding to the sound level around. Skype and pavucontrol level gauges are also affected. Changes in balance in pavucontrol do not help with mono recording, I don't know why. I'm attaching two patches against oem-audio-hda-daily- dkms-0.201310111402~ubuntu13.10.1 (https://launchpad.net/~ubuntu- audio-dev/+archive/alsa-daily); either of them fixes the problem for me (the -alt one may affect other hardware, though). No additional steps were needed after applying a patch, building and installing the package. Output of alsa-info.sh is also attached. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1239392/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
