Volume adjusting method and device for voice playing

A voice playback and adjustment method technology, which is applied in voice analysis, voice input/output, data processing input/output process, etc., can solve the problem of low test efficiency of smart devices

Pending Publication Date: 2022-03-01
SICHUAN HONGMEI INTELLIGENT TECH CO LTD
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Problems solved by technology

In order to ensure the same signal-to-noise ratio in each test distance environment, it is nece

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  • Volume adjusting method and device for voice playing
  • Volume adjusting method and device for voice playing

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Embodiment Construction

[0063] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work belong to the protection of the present invention. scope.

[0064] As before, with the gradual popularization of smart homes, technologies such as voiceprint recognition are also gradually infiltrating into the intelligence of home appliances. People can control the electrical equipment at home as long as they move their mouths. In the research and development process of voice intelligent products, it is necessa...

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Abstract

The invention provides a voice playing volume adjusting method and device. The method comprises the following steps: controlling voice playing equipment to play a pre-configured test corpus; receiving the test corpus at a voice device to be tested; determining a test noise value of the received test corpus; and adjusting the volume of a test corpus played by the voice playing device according to the test noise value and a preset signal-to-noise ratio threshold. According to the scheme, the test efficiency of the intelligent equipment can be improved.

Description

technical field [0001] The invention relates to the technical field of speech recognition, in particular to a volume adjustment method and device for speech playback. Background technique [0002] With the gradual popularization of smart homes, technologies such as voiceprint recognition are gradually infiltrating into the intelligence of home appliances. People can control the electrical equipment at home as long as they move their mouths. However, in the research and development process of voice intelligence products, it is necessary to go through a large number of voice tests and continuously optimize the voice recognition algorithm to achieve the best voice recognition effect of the product in the user's state. [0003] At present, the patent application number 201911072335.3 discloses a voice database management method, voice recognition testing method and device, which automatically plays the voice file recorded in advance through the automated test software device, an...

Claims

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Application Information

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IPC IPC(8): G06F3/16G10L25/51
CPCG06F3/165G10L25/51
Inventor 袁龙刚黄斌
Owner SICHUAN HONGMEI INTELLIGENT TECH CO LTD
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