You can reserve sound booths (as well as other spaces and equipment that are available for reservation) through our Booking site. The audio booths are listed under the Recording Booths category. You can also reserve microphones and other equipment from the Equipment and Technology panel. Once you have a reservation, you can pick up the key from the Studios Technology Lending Desk on Torgersen Bridge, accessible via the 3rd floor of Torgersen Hall, or via the 4th floor of Newman Library.