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

Every day we should hear at least one little song, read one good poem, see one exquisite picture, and, if possible, speak a few sensible words.
Johann Wolfgang Von Goethe