M21 is a lecture hall situated on the second floor of Building M.
The lecture room is equipped with microphones that can be used both for recording and for amplifying the lecturer’s voice. (The sound from the microphones is sent to the speakers in the room.) There are two handheld microphones and two headset microphones available. All microphones can be switched on at once. You can adjust the volume of the sound output from the microphones and the volume of the sound played using the control knob on the control panel, which also controls the volume of the sound played from the currently selected input.
Recording of lectures
For sufficient sound quality, it is advisable to use a headset or handheld microphone located in the desk. Open the desk cabinet by attaching the chip card to the sensor on the left side of the cabinet. The microphone activates automatically when you pull it out of the charging station, you can switch it off by putting it in the charging station again. You can use both microphones at once in this room.
The recording camera and wireless microphones can also be used in video conferencing applications, for example for hybrid teaching purposes. Follow the printed instructions in the room to set up the device correctly in the video conferencing application.