alsa-project/alsa-lib issue #311 was opened from sylware: Everything in the title. Latest alsa-lib, (1.2.8) if I do enable lockless dmix, I get crackling sound on my AMD Zen2. Once I do enable the lock, no crackling sound. Issue URL : https://github.com/alsa-project/alsa-lib/issues/311 Repository URL: https://github.com/alsa-project/alsa-lib