Audio signal processing system

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United States of America Patent

PATENT NO 9628038
APP PUB NO 20140376748A1
SERIAL NO

14481174

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Abstract

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While level of the inputted analog signal is adjusted according to a set analog gain value and then analog-digital converted and outputted, when an automatic compensation is on and a difference of the analog gain value and a target value is compensated by level adjustment in a digital amplifier, the analog gain value is displayed by a gain knob, and in response to an operation to turn on the automatic compensation, a present value of the analog gain value at that time is displayed as a target gain value by a mark near the analog gain value, and in response to an operation to turn off the automatic compensation, display of the target gain value is erased.

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Patent Owner(s)

Patent OwnerAddress
YAMAHA CORPORATIONSHIZUOKA

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Aiso, Masaru Hamamatsu, JP 40 680
Hagiwara, Hideki Hamamatsu, JP 50 306
Okabayashi, Masaaki Hamamatsu, JP 62 503

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