Comments on: Your tuba army is ready, sir. Shall I signal the brown noise?

By: Rafi

Rafi — Fri, 25 Sep 2009 22:20:53 +0000

its actually a device used to listen for enemy airplanes.

By: Pierre

Pierre — Mon, 20 Jul 2009 20:04:43 +0000

SODAR (http://en.wikipedia.org/wiki/SODAR)

By: BoneFish

BoneFish — Fri, 10 Jul 2009 04:45:53 +0000

the Germans used these to shoot potatoes at the Jews

By: Nic

Nic — Thu, 09 Jul 2009 18:43:52 +0000

Hahaha, the brown noise, that would be catastrophic!

By: Greg

Greg — Tue, 07 Jul 2009 00:26:07 +0000

i supplied the pic … no credit?

By: jp

jp — Mon, 06 Jul 2009 13:14:26 +0000

it’s an early form of aerial detection design to hear the engines of planes by the use of sound amplification.

By: Bill Gama

Bill Gama — Mon, 06 Jul 2009 12:54:33 +0000

Now the army is ready to take on those pesky patapons!

By: MATH

MATH — Mon, 06 Jul 2009 03:01:04 +0000

CORRECT
jAPANS’S LISTENING DEVICES BEFORE RADARE

By: stevie w

stevie w — Sun, 05 Jul 2009 20:59:19 +0000

WMD …. Weapons of Mass Dissonance !!

By: ninja face

ninja face — Sun, 05 Jul 2009 15:11:16 +0000

sheesh, everybody. its clearly a very early version of surround sound…:) how come everybody from that time has a stick or an umbrella that they could swing around when they walked?