Tune adjusting method and device and storage medium

An adjustment method and pitch technology, applied in speech analysis, instruments, electro-acoustic musical instruments, etc., can solve the problems of adjusting songs and singers, and achieve the effect of realizing intelligence and avoiding the incongruity between sound and song music.

Active Publication Date: 2018-05-25
SHENZHEN TCL NEW-TECH CO LTD
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  • Summary
  • Abstract
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  • Claims
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AI Technical Summary

Problems solved by technology

[0004] The main purpose of the present invention is to provide a pitch adjustment method, aiming to solve the technical problem that it is difficult for the singer to manually adjust the pitch of the song and adjust the pitch of the song to adapt to the sound he or she makes

Method used

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  • Tune adjusting method and device and storage medium
  • Tune adjusting method and device and storage medium
  • Tune adjusting method and device and storage medium

Examples

Experimental program
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no. 1 example

[0098] refer to figure 2 , the first embodiment of the tone adjustment method of the present invention is proposed, and the tone adjustment method includes:

[0099] Step S10, when the song playing signal is received, the audio signal collected by the audio input device is obtained.

[0100] The three characteristics of the sound are pitch (also known as frequency), loudness and timbre. Commonly used audio input devices include microphones. The three characteristics of the collected sound can be obtained from the audio signal collected by the microphone, and according to these three A voiceprint that is uniquely determined by the characteristics of the voice. Each person's voiceprint is as unique as a fingerprint, and the voice of the same voiceprint can be judged to be from the same person, so the identity of the voice sender can be identified based on the voiceprint.

[0101] After the K song equipment song is played, the singer starts to sing along with the music, and co...

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Abstract

The invention discloses a tune adjusting method, and the method comprises the steps: obtaining an audio signal collected by audio input equipment when a music playing signal is received, obtaining user spectrum information corresponding to the audio signal, recognizing the information of music played currently, obtaining the original spectrum information of the music according to the information of the music, and adjusting the play tune of the music according to the original spectrum information and the user spectrum information. The invention also discloses a tune adjusting device and a storage medium. The method and device achieve the intelligent adjustment of the tune in a singing system, and prevent the singer's misjudgment of tune and the improper adjustment of tune from causing a phenomenon that the sound of the singer is not coordinated with the music.

Description

technical field [0001] The invention relates to the field of music playing, in particular to a pitch adjustment method, device and storage medium. Background technique [0002] Singing has gradually become a daily recreational activity for people. The k-song system provides services such as accompaniment and lyrics for singing. However, because the audio produced by each person's voice is different, the pitch of many songs does not match the pitch of the singer's voice. Therefore, many singers The inability to sing the original key of the song prevents the singer from singing all the songs he likes. [0003] At present, for songs that do not match their own pitch, the pitch of the song can be manually adjusted by raising and lowering the pitch, and the singer uses the remote control button to raise or lower the pitch of the song according to the pitch of his own singing. However, most singers are not professional singers, cannot accurately judge their own audio characterist...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G10H1/36G10L17/00G10L25/51
CPCG10H1/361G10L17/00G10L25/51
Inventor 张家玮
Owner SHENZHEN TCL NEW-TECH CO LTD
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