Keep a (deb) copy of your current linux-image-$(uname -r). Blacklist snd-ice1712. Compile and install alsa-driver-1.0.14rc1 from upstream. Reboot. Remove snd-ice1712 from the blacklist. Load snd-ice1712 (1.0.14rc1). Readd snd-ice1712 to the blacklist. Test for dmix anomaly. Reboot if necessary and reinstall the copy of linux-image-$(uname -r). Remove snd-ice1712 from the blacklist. Reaffirm that the current linux- image-$(uname -r)'s snd-ice1712 (~1.0.13) exhibits the anomaly.
-- snd-ice17xx dmix crackles whereas plughw does not https://launchpad.net/bugs/75838 -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
