It doesn't matter if you are in schools or private clinics, sometimes it can get just TOO LOUD! I came across this app that can help make your therapy room, classroom, or even home a bit more noise level friendly. Noise Down is a FREE app that acts as a noise level meter. The free app does have ad space at the bottom that you can pay to remove. You can also pay for additional features like custom alarms. It will sound an alarm when the decibel level gets to high! You can set the decibel level ahead of time