

The only setting you need to worry about is the microphone sensitivity.Ĭool features: Calm Counter doesn’t have any fancy bells and whistles, and that can be a good thing. How it works: This simple meter shows noise level from green (good) to red (bad). Otherwise, the app will just become part of the background in the classroom, and it won’t work if kids ignore it. Try using a few different classroom noise monitor apps in rotation to keep kids interested.(This is useful for calibrating the apps, anyway.) Give them a chance to do one good noise burst and get it out of their system at the beginning. Kids are naturally going to want to see what happens on the app if they’re too noisy.Let them know what your expectations are and what the consequences of being too loud will be.


