Audio in the Docker Container

[kingunlim]

Hey first of all, thank you very much for your work!

I want to ask you, if its possible to make the docker persistent?
and much more important, if there is any way to enable sound in the docker, so i can hear something in the vnc remote session?

this is my docker run command in the moment.

im sry but im a beginner with docker :(

docker run -d --rm -p 6200:5900 -e EXTRA_CHROME_OPTION="--lang=de-DE,de" -e X11_W=768 -e X11_H=1024 -e LANG="de_DE.UTF-8" -e LC_ALL="de_DE.UTF-8" -e URL=http://192.168.1.2:8123 --device /dev/snd --name chrome-ubu urielch/chrome-vnc:ubuntu