Automatic speech rate adjusting method and terminal

Abstract

The invention discloses an automatic speech rate adjusting method. The method comprises the steps that input speech information is acquired; speech feature information of the speech information is extracted; the speech information playing rate corresponding to the speech feature information is inquired from a speech database; the speech information playing rate is adjusted according to the playing rate. According to the method, the preset playing rate corresponding to the speech feature information can be determined according to the speech feature information of the speech information input in real time, and the speech rate of the input speech information is adjusted according to the playing rate to meet the requirements various users; not only is the purpose of self-adaptively adjusting the playing rate according to the content of the speech information achieved, but also the adaptability is high when the method is applied to the occasions of communication, program playing and the like. The invention further discloses a terminal which can achieve the purpose of self-adaptively adjusting the playing rate according to the content of the speech information.

Description

technical field [0001] The invention relates to the technical field of communication, in particular to a method and a terminal for automatic adjustment of speech rate. Background technique [0002] Due to the difference in people's listening levels, some people may feel that the speech speed is too fast for some people to hear the content at the same speed, while others may feel that the speech speed is so slow that they feel that it is a waste of time. Therefore, the speech rate of the content played in the terminal needs to be set according to the actual needs of people. [0003] In the prior art, a speech rate adjustment control is added to the client application program of the user's mobile phone, so that the user can choose to adjust the speech rate, select the speech rate level, and the mobile phone will play the voice content according to the user's set adjustment speech rate level. However, the above method also has some disadvantages: First, although the adjustment...

AI Technical Summary

Problems solved by technology

However, the above method also has some disadvantages: First, although the adjustment of speech rate is divided into several levels, it needs to be manually preset, and cannot be adjusted dynamically, that is, it cannot be adjusted adaptively.

Secondly, the speech r...

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