Audio device and audio signal processing method

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United States of America Patent

PATENT NO 12040760
APP PUB NO 20210305959A1
SERIAL NO

17201745

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Abstract

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An audio device including: an audio signal input section that receives an audio signal; a signal processor that performs signal processing on the audio signal; an amplifier that amplifies the audio signal; an audio signal output section that outputs the amplified audio signal; a feeder that feeds electric power to an external device; a feed detector that detects a state of feeding of the electric power by the feeder; a controller that causes the signal processor to perform level limiting processing to limit a level of the audio signal in a case where the feed detector detects that the feeder is feeding the electric power to the external device.

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Patent Owner(s)

Patent OwnerAddress
YAMAHA CORPORATION10-1 NAKAZAWA-CHO CHUO-KU HAMAMATSU-SHI SHIZUOKA 4308650 ?4308650

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kosuge, Katsumasa Hamamatsu, JP 4 3
Kurosaka, Yuumi Hamamatsu, JP 2 0
Shimizu, Takanori Hamamatsu, JP 68 793

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