In Levinsalen and Lindemansalen, there are ceiling microphones installed. You can use these for recording by connecting recording equipment - either a Zoom recorder or a sound interface connected to a computer - to the panel beneath the touch screens on stage left. The outputs are marked "Ceiling microphones". You will need two XLR cables for this. Both recorders, sound interfaces and cables are available for borrow from the AV department.
If you want to record video, cameras are available in the library.