Lyric alignment method and related product

A technology of lyrics and songs, which is applied in the field of lyrics alignment and related products, can solve the problems of poor judgment accuracy and affect the user's karaoke experience, and achieve the effect of reducing investment, eliminating subjective factors, and improving alignment accuracy

Active Publication Date: 2020-05-29
TENCENT MUSIC ENTERTAINMENT TECH SHENZHEN CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, there are too many music works produced every day. Manually aligning lyrics requires a lot of human resources. Moreover, manually judging whether lyrics and songs are aligned is relatively subjective, which will lead to poor judgment accuracy. Upload unaligned lyrics and songs to the karaoke system, affecting the user's karaoke experience

Method used

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  • Lyric alignment method and related product
  • Lyric alignment method and related product
  • Lyric alignment method and related product

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Embodiment Construction

[0030] The following will clearly and completely describe the technical solutions in the embodiments of the present application with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of this application.

[0031] The terms "first", "second", "third" and "fourth" in the specification and claims of the present application and the drawings are used to distinguish different objects, rather than to describe a specific order . Furthermore, the terms "include" and "have", as well as any variations thereof, are intended to cover a non-exclusive inclusion. For example, a process, method, system, product or device comprising a series of steps or units is not limited to the listed ste...

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Abstract

The embodiment of the invention provides a lyric alignment method and a related product, and the method comprises the steps: carrying out the processing of human voice according to a preset time window, and obtaining N audio frames; marking each piece of lyric data according to the preset time window and the timestamp of each sentence of lyric in the plurality of lyric data to obtain a marking sequence of each piece of lyric data; and determining target lyric data in the plurality of lyric data according to the N audio frames and the mark sequence of each lyric data. By adopting the embodimentof the invention, the lyric alignment efficiency can be improved.

Description

technical field [0001] This application relates to the technical field of audio processing, in particular to a lyrics alignment method and related products. Background technique [0002] In recent years, the speed of music creation has exploded, with hundreds of original songs produced every day. For karaoke and music playback platforms, the sources of song and lyric data are relatively wide, and the production level of lyric data is also uneven. It is difficult to ensure that the lyric data of each song is strictly aligned with the song. If the lyrics and songs are not aligned, it will seriously affect the experience of listening to songs and K songs. [0003] However, judging whether the lyrics data and the song are aligned is realized manually. However, there are too many music works produced every day. Manually aligning lyrics requires a lot of human resources. Moreover, manually judging whether lyrics and songs are aligned is relatively subjective, which will lead to ...

Claims

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Application Information

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IPC IPC(8): G11B27/10
CPCG11B27/10
Inventor 庄晓滨
Owner TENCENT MUSIC ENTERTAINMENT TECH SHENZHEN CO LTD
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