plug in webcam & mic
webcam-preview-video1 "Stefan Reich says: agi.blue beats Google"
position window & make always on top

https://www.twitch.tv/stefanreich/dashboard/live
  => Pop out & position chat & always on top

position browser

obs-priority
  select mic & choose level
  make sure to have no scenes with a webcam in it (blocks the port)
  
UNPLUG POWER SOURCE

start recording / stop recording (audio test)

"start recording"
"start streaming"