volume control device

A volume control and volume technology, applied in the direction of gain control, amplification control, transducer circuit, etc., can solve the problems of not being able to feel pleasure, not taking into account listening to other sounds, not taking into account auditory characteristics, etc.
CN102970634BInactive Publication Date: 2015-10-28YAMAHA CORP
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Patent Information

Authority / Receiving Office
CN Β· China
Patent Type
Patents(China)
Current Assignee / Owner
YAMAHA CORP
Publication Date
2015-10-28
Estimated Expiration
Not applicable Β· inactive patent

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Abstract

PROBLEM TO BE SOLVED: To provide technologies for preventing sound generated by the motion of a user from being masked by other sound. SOLUTION: The user 1 wears a sound reproducer 2 and a volume controller 3 integrated with the sound reproducer 2 on the waist, and practices golf while listening to the sound output from a headphone 4 connected to the volume controller 3. A volume adjusting part 32 of the volume controller 3 adjusts the volume of the sound reproduced during a subsequent downward swing motion, on the basis of an output from an acceleration sensor 34 for detecting the user's turning motion from the top. The user can listen to the impact sound generated when a golf ball is hit. COPYRIGHT: (C)2013,JPO&INPIT
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Description

technical field

[0001] The present invention relates to a volume control device for controlling the volume of the reproduced sound of a sound reproduction device, especially a volume control device for controlling the volume of the reproduced sound when the user performs physical exercise or sports competition while listening to the reproduced sound device. Background technique

[0002] In recent years, it has become more and more popular for sports enthusiasts or sports players to carry portable sound reproduction devices while enjoying sports or concentrating on sports while listening to music. This tendency can also be seen in many sports personnel. For example, golfers can also relax mentally by using portable sound reproduction devices to listen to music, and can easily play golf while swinging golf clubs. Focus. Therefore, it can be seen that many golfers practice golf swing while listening to music through a portable sound reproduction device at a golf driving range...

Claims

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