Tackle Today: The anechoic chamber 🔇
August 23, 2018
The anechoic chamber located in the Orfield Labs, Minneapolis, is known as “The Quietest Place On Earth”. The average quiet room has a sound level of about 30db. Their anechoic chamber takes it to the Guinness book with a -9db. Its floor, walls, and ceiling absorb all sound, reflecting nothing back, hence its name. ItREAD MORE