about microphones and henns and eggs

[Aaron J. Grier]

On Wed, Aug 09, 2000 at 10:46:27AM +0200, Martin Czech wrote:

> I guess there must be some clever standard sound source, be it impulse
> or whatever.

if it's an electret microphone, you can use an electrostatic transducer
to directly oscillate the diaphragm for calibration.

-- 
  Aaron J. Grier | "Not your ordinary poofy goof." | agrier at poofygoof.com