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Sound source control method and speaker equipment and device

A control method and sound source technology, applied in the field of loudspeakers, can solve problems such as insufficient call voice clarity, poor noise reduction effect, etc., and achieve the effect of satisfying clarity

Active Publication Date: 2021-09-17
ANKER INNOVATIONS TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Based on the current noise reduction methods used in earphone calls, the noise reduction effect is not good, resulting in insufficient clarity of the call voice

Method used

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  • Sound source control method and speaker equipment and device
  • Sound source control method and speaker equipment and device
  • Sound source control method and speaker equipment and device

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Embodiment Construction

[0022] In order to make the above objects, features and advantages of the present invention more comprehensible, specific implementations of the present invention will be described in detail below in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are only used to explain the present invention, but not to limit the present invention. In addition, it should be noted that, for the convenience of description, only some structures related to the present invention are shown in the drawings but not all structures. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0023] The terms "first", "second", etc. in the present invention are used to distinguish different objects, not to describe a specific order. Furthermore, the terms "include" and "have", as well as...

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Abstract

The invention relates to the technical field of loudspeakers, and discloses a sound source control method, a loudspeaker device, and a device with a storage function. The control method includes: using a bone conduction sensor to collect a first audio signal and using a microphone to collect a second audio signal; fusing the first audio signal and the second audio signal to obtain a fusion audio signal; calculating a signal-to-noise ratio of the fusion audio signal, And judge whether the SNR of the fused audio signal is less than the SNR threshold; if the SNR of the fused audio signal is less than the SNR threshold, apply the first audio signal to the audio signal interaction. Through the above method, the present invention can select a reasonable audio signal for audio signal interaction.

Description

technical field [0001] The invention relates to the technical field of loudspeakers, in particular to a method for controlling a sound source, a loudspeaker device, and a device with a storage function. Background technique [0002] At present, a user usually wears a speaker such as an earphone, and the speaker is connected to a mobile terminal such as a smart phone, so that the user uses the earphone as a medium for voice input and output during a call to perform voice interaction with the other party in the call. [0003] And when the environment where the user makes a call is noisy or the noise is difficult to eliminate, it will interfere with the normal progress of the call, which requires noise reduction for the earphone call voice. Based on the current noise reduction methods used in earphone calls, the noise reduction effect is not good, resulting in insufficient clarity of the call voice. Contents of the invention [0004] In view of this, the main technical probl...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G10L21/034G10L25/60
CPCG10L21/034G10L25/60
Inventor 叶强胜
Owner ANKER INNOVATIONS TECH CO LTD
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