Method and device for controlling text-to-speech play speed in sliding mode

Abstract

The invention discloses a method and device for controlling text-to-speech play speed in a sliding mode. The method comprises the steps of obtaining the sliding position and sliding speed of the sliding control end; matching a text content and text voice corresponding to the sliding position according to the sliding position of the sliding control end; generating voice play speed corresponding to the sliding speed; playing the text voice according to the voice playing speed. The sliding speed of a finger or an electronic pen is detected, and the playing speed of the text voice corresponding to a text pointed by the finger or the electronic pen is controlled according to the detected sliding speed, so that a user can conveniently and visually conduct speed adjustment according to the text, clearly percept the playing speed after adjustment and conveniently and fast adjust the playing speed according to the reading capacity and the difficulty of the text.

Description

technical field [0001] The invention relates to the field of text and voice playback, in particular to a method and device for slidingly controlling the playback speed of text and voice. Background technique [0002] In today's audio devices (such as point readers, repeaters or application software), the user needs to change the speed of the speech rate by selecting a fixed speech rate gear in the non-speech playback state. With this kind of operation, the user cannot intuitively know the specific speed of the selected speech speed, and the speech speed required by the user is different for articles of different difficulty and sentences of different lengths, which will make the user frequently adjust the speech speed in order to hear the voice clearly , to interrupt the process of learning the pronunciation. Contents of the invention [0003] The present invention proposes a method and device for controlling the playback speed of text voice more conveniently by detecting ...

AI Technical Summary

Problems solved by technology

With this kind of operation, the user cannot intuitively know the specific speed of the selected speech speed, and the speech speed required by the user is different for articles of different difficulty and sentences of different lengths, which will make the user frequently adjust the speech speed in order to hear the voice clearly , to interrupt the process of learning phonetics

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