Playback device calibration

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United States of America Patent

PATENT NO 9749744
SERIAL NO

14884001

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Systems and methods are provided for device playback calibration. An example implementation involves a computing device receiving, via a microphone, detected audio content rendered by at least one playback device. The implementation also involves the computing device modulating the detected audio content with a modulation signal such that the modulation signal has a modulation frequency determined based on an input frequency range of a processing unit. The implementation also involves providing the modulated audio content to the processing unit; and determining, via the processing unit, an equalization setting for the at least one playback device.

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Patent Owner(s)

  • SONOS, INC.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Jasty, Ananth Waltham, US 9 472
Ramos, Aurelio Jamaica Plain, US 35 664
Sheen, Timothy Brighton, US 69 1918

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