Audio playing system

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United States of America Patent

PATENT NO 9930441
SERIAL NO

15700111

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Abstract

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An audio playing system has a first channel output device, a first equalizer and a controller. The first equalizer is electrically coupled to the first channel output device and having a set of first parameters of frequency response, the first equalizer configured to adjust a first channel audio signal with the set of first parameters of frequency response and output the adjusted first channel audio signal to the first channel output device. The controller is electrically coupled to the first channel output device and the first equalizer, wherein in a test mode, the controller is configured to send a set of test audio signals to the first channel output device, to generate a set of first user parameters based on a plurality of pieces of first confirmation signal, and to adjust the set of first parameters of frequency response based on the set of first user parameters.

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Patent Owner(s)

Patent OwnerAddress
GEMTEK TECHNOLOGY CO LTDNO 15-1 ZHONGHUA ROAD HSINCHU INDUSTRIAL PARK HUKOU HSINCHU R O C

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chen, Hung-Wen Hsinchu, TW 58 140
Tien, Fu-Ming Hsinchu, TW 4 5
Yen, Chih-Hsu Hsinchu, TW 14 124

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