1.. .. !Sound flicking and stuttering in librewolf/firefox June 2023 ยท 1 minute read Posted in: freebsd Let this be a quick one again: my Librewolf browser plays perfectly fine audio now on any YouTube video. ## Settings in Librewolf Open about:config and look for or create `media.cubeb.backend`. This setting should contain a string value. ``` media.cubeb.backend sndio ``` I've also tried to set this to `oss` but it works better with `sndio`. ## System wide settings ### Enable sndio daemon in rc.conf ```conf sndiod_enable="YES" ``` Eventually run `doas service sndiod start`. ### Settings in sysctl.conf ```conf kern.sched.preempt_thresh=224 dev.pcm.0.play.vchanrate=192000 dev.pcm.1.play.vchanrate=192000 hw.snd.latency=7 ``` 1.. ..