What is output pattern?

Some articles on output pattern, pattern, output:

Horn Loudspeaker - Horn Technology History - Exponential - Radial, Sectoral, and Diffraction
... have two surfaces based on an exponential flare rate, and two straight walls that determine the output pattern ... horns were radial horns with vanes placed in the mouth of the horn for the stated purpose of pattern control ... applications which benefit from its wide horizontal dispersion pattern ...
Line Array
... horn-loaded loudspeakers, and with a more evenly distributed sound output pattern ... but their primary use in public address is in vertical arrays which provide a very narrow vertical output pattern useful for focusing sound at audiences without wasting output energy on ... A vertical line array displays a normally-wide horizontal pattern useful for supplying sound to the majority of a concert audience ...

Famous quotes containing the words pattern and/or output:

    It may be tempting to focus on the fact that, even among those who support equality, men’s involvement as fathers remains a far distance from what most women want and most children need. Yet it is also important to acknowledge how far and how fast many men have moved towards a pattern that not long ago virtually all men considered anathema.
    Katherine Gerson (20th century)

    Lizzie Borden took an axe
    And gave her mother forty whacks;
    When she saw what she had done,
    She gave her father forty-one.
    —Anonymous. Late 19th century ballad.

    The quatrain refers to the famous case of Lizzie Borden, tried for the murder of her father and stepmother on Aug. 4, 1892, in Fall River, Massachusetts. Though she was found innocent, there were many who contested the verdict, occasioning a prodigious output of articles and books, including, most recently, Frank Spiering’s Lizzie (1985)