differential microphone

differential microphone

[‚dif·ə′ren·chəl ′mī·krə‚fōn]
(engineering acoustics)
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.
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Plus a streaming capable card for microphone array connection, 24 differential microphone channels, 24-bit resolution and 32-bit recording.
The device also features a differential microphone input, variable gain control stages, and an integrated 1 W speaker driver.
In [4], high-order differential microphone arrays are employed to design directivity patterns that emulate stereophonic panning laws.

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