One of a number of data compression schemes (for audio) that deletes audio frequencies that are masked by frequencies with greater amplitude, and thus are not perceived by a listener. Perceptual coding is part of “lossy” compression CODECs such as AC-3 and AAC.
Sweetwater Sound Inc.
5501 U.S. Hwy 30 W
Fort Wayne, IN 46818
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9–9 Monday–Thursday
9–8 Friday
9–7 Saturday
(All hours listed are Eastern Time.)
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