echo chamber

a room or studio with resonant walls for broadcasting or recording echoes or hollow sound effects.

1935–40, Americanism Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2014.
Cite This Source Link To echo chamber
World English Dictionary
echo chamber
Also called: reverberation chamber a room with walls that reflect sound. It is used to make acoustic measurements and as a source of reverberant sound to be mixed with direct sound for recording or broadcasting

Collins English Dictionary - Complete & Unabridged 10th Edition
2009 © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins
Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009
Cite This Source
Example sentences
But on the right the echo chamber is louder and more tightly sealed.
Now you say to give an example of whats been falsified, wow, you don't get out of your echo chamber much do you.
Apparently the echoes in the echo chamber he has immersed himself in have overcome any sense of perspective or professionalism.
Copyright © 2014, LLC. All rights reserved.
  • Please Login or Sign Up to use the Recent Searches feature