The 'anechoic chamber' at Orfield Laboratories,
is the
EARTH'S QUIETEST PLACE
which is 99.99% sound absorbent and capable of giving you hallucinations.
This chamber also having
the world record
for the EARTH'S QUIETEST PLACE.
Ultra-sensitive tests are performed
on January 21, 2004
which gave background noise reading of
-9.4 dBA (decibels A-weighted).