Category:Noise cancellation

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The use of a speaker with the same amplitude but an inverted phase to an original sound

Pages in category "Noise cancellation"

The following 3 pages are in this category, out of 3 total.

D

Dolby Laboratories

H

John Hammond

R

Oral-History:John Douglass Ryder

Media in category "Noise cancellation"

This category contains only the following file.

Noise Cancellation NASA Active Noice Control Fan.jpg 160 × 129; 5 KB

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Noise