anechoic chamber

Microsoft’s audio lab sets record as the quietest place on Earth!

If you are looking for a bit of peace and quiet, you might want to try the newly-built audio laboratory at Microsoft’s headquarters in Redmond, Washington. Designated as the quietest place in the whole wide world, this specially-designed anechoic (meaning, free from echo) chamber has an unbelievably low average background noise of -20.6 dBA (decibels…