Associations to the word «Ormsby»

Wiktionary

ORMSBY FILTER, noun. A filter of trapezoidal shape specified by four corner frequencies, f 1, f 2, f 3, f 4. The filter rejects below f 1 and above f 4, is linear from f 1 to f 2 and from f 3 to f 4, and flat from f 2 to f3.

Wise words

Truthful words are not beautiful; beautiful words are not truthful. Good words are not persuasive; persuasive words are not good.
Lao-Tzu