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Method and device for transforming voice into melody

A voice and melody technology, applied in the field of voice processing, can solve problems such as impracticability

Inactive Publication Date: 2013-04-10
SIEMENS AG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

It is often hoped that by inputting a piece of voice, it can be transformed into a melody with its own sound characteristics in real time, but this technology cannot be realized in the existing technology

Method used

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  • Method and device for transforming voice into melody
  • Method and device for transforming voice into melody
  • Method and device for transforming voice into melody

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Embodiment Construction

[0043] In order to make the purpose, technical solution and advantages of the present invention clearer, the invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0044] The core idea of ​​the present invention is mainly to match the voice data of the user with the music score information according to the connection between the voice and the melody, and finally form the melody output. Its main method can be as figure 1 shown, including the following steps:

[0045] Step 101: Acquiring voice data and corresponding music score information, the voice data is input by the user, and the music score information includes: lyrics information, note information and the correspondence between the two.

[0046] Step 102: adjust the duration of each syllable in the voice data, so that the duration of each syllable is aligned with the corresponding lyrics duration in the score information, and adjust the voice fundamental freq...

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Abstract

The invention provides a method and a device for transforming voice into melody. The method includes acquiring input voice data and music information, adjusting duration of each syllable in the voice data to enable the duration of each syllable to be aligned with duration of corresponding lyric in the music information, adjusting voice base frequency of the voice data according to tone of each note in the music information to enable each voice base frequency point to be aligned with the tone of corresponding note in the music information and combining the voice base frequency points subjected to tone adjustment and notes subjected duration adjustment to form melody data.

Description

technical field [0001] The invention relates to speech processing technology, in particular to a method and device for converting speech into melody. Background technique [0002] Melody is the most basic element of music, and it can express music and human emotions most effectively. A melody is a combination of notes with various pitches and durations, and can be understood as an arrangement of notes with different pitches and durations. Typically, the individual notes are ordered by beat to provide musical meaning to the sequence of notes. [0003] Musicians or singers have professional control and expressiveness over music, and can well match the melody to present their singing voice, but for ordinary people, it is usually difficult. It is often hoped that by inputting a piece of speech, it can be converted into a melody with its own sound characteristics in real time, but this technology cannot be realized in the prior art. Contents of the invention [0004] In view...

Claims

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Application Information

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IPC IPC(8): G10L13/08G10H7/00
Inventor 杨晨蔡莲红周卫
Owner SIEMENS AG
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