Booth test

This is a test to measure the loudness levels of the room. It starts by being really quiet, then becomes loud, and then measures the room noise. The pattern continues with alternating loud and soft sounds, and ends with a question. This is a test. This is a test to see how loud I can go. The test is here to measure the RMS, Average Levels. Let's be really quiet for a minute. And then let's be really loud. And then let's see how the room noise goes. Loud, soft, loud, soft, loud, soft, soft, soft, soft, hello?