Ernst Florens Friedrich Chladni; 30 November 1756 - 3 April 1827) was a German physicist and musician. His most important work, for which he is sometimes labeled the "father of acoustics", included research on vibrating plates and the calculation of the speed of sound for different gases. He also undertook pioneering work in the study of meteorites and so is also regarded by some as the "father of meteoritics". Wikipedia, Ernst Chladni
See Also
Chladni Plate Vibrations
Cymatics
Cymatics - Jenny
Focalizing Neutral Concentrator
Modal Analysis
neutral concentrator
resonating plates
resonating sphere
Robert Hooke
Sympathetic Negative Transmitter
Table of Plate Harmonics and Intervals
telephone transmitter
VIBRATORY MULTIPLICATION
wave plate