I'm testing a new version of the driver, now there is no workaround needed to eliminate the crackling sound. If you wanna help me and give me a feedback please use the package for Ubuntu 12.10 Quantal from here: https://launchpad.net/~c4pp4/+archive/test/+files/lenovo-conexant- dkms_12.11.21_all.deb
you have to remove all the previous workarounds: sudo update-rc.d -f amixer-master-mute remove sudo rm /etc/init.d/amixer-master-mute sudo rm /etc/pm/power.d/intel-audio-powersave sudo rm /usr/lib/pm-utils/sleep.d/01PulseAudio btw: I'm attaching the testing patch ** Patch added: "patch for Ubuntu 12.10 - Quantal Quetzal" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/886975/+attachment/3432721/+files/lenovo_conexant.patch -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/886975 Title: Lenovo sound chip Conexant CX20549 Venice doesn't work correctly. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/886975/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
