This is a short tutorial on how to run Selenium .NET Application in Docker with xvfb and Firefox (GeckoDriver). Some tricky parts with how to run xvfb-run command in docker and how to install firefox in Debian buster-slim docker image

I think you all saw this message when trying to record a new Group song: "Headphones Required To save a collab, you must use headphones the entire time." or "Try again Headphones are required to save your collab." when running Smule on Android emulator (BlueStacks for example). Finally you can fix this!