Audio correcting method and device

An audio and pitch technology, applied in the field of audio correction methods and devices, to achieve the effect of ensuring naturalness and avoiding negative effects

Active Publication Date: 2018-07-13
北京小唱科技有限公司
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  • Abstract
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  • Claims
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Problems solved by technology

[0005] The main purpose of this application is to provide an audio correction method to solve the problem of determining the correction range according to different singing levels, thereby avoiding the distortion problem and reducing the side effects of sound correction

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Embodiment Construction

[0048] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiment of the application will be clearly and completely described below in conjunction with the accompanying drawings in the embodiment of the application. Obviously, the described embodiment is only It is an embodiment of a part of the application, but not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without creative efforts shall fall within the scope of protection of this application.

[0049] It should be noted that the terms "first" and "second" in the description and claims of the present application and the above drawings are used to distinguish similar objects, but not necessarily used to describe a specific sequence or sequence. It should be understood that the data so used may be interchanged under appropriate circumstances for...

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Abstract

The invention discloses an audio correcting method and device. The audio correcting method and device comprises acquiring a song sung by a user; receiving a pitch correcting level and a rhythm correcting level which are selected by the user, wherein different pitch correcting levels correspond to different intervals, and different rhythm correcting levels correspond to different speed change manners; according to the interval corresponding to the selected pitch correcting level, adjusting the pitch of the song, and according to the speed change manner corresponding to the selected rhythm correcting level, adjusting the rhythm of the song. By limiting the correcting range of pitch and rhythm, the audio correcting method can ensure the naturalness of corrected audio, so that the user can achieve selection according to personal level of singing to avoid negative effects led to by audio correcting technology.

Description

technical field [0001] The present application relates to the field of audio processing technology communication, in particular, to an audio correction method and device. Background technique [0002] Karaoke is a way for people to have fun, but because different people have different perceptions of music and melody, out-of-tune or out-of-tune situations happen from time to time, which seriously affects the mood of singing. For this reason, the sound modification technology is produced. [0003] Relevant tuning techniques generally modify the pitch and rhythm of the singing voice to the pitch and rhythm in the template according to a certain template. However, there are following problems in this way of modifying the tone: 1. The modification range is fixed, which is not suitable for singers with different levels. Therefore, when the modification range is large, it is easy to be distorted after modification, unlike the voice of a singer; As a side effect, this is because i...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G10H1/36
CPCG10H1/366G10H2210/325G10H2210/381
Inventor 王国腾
Owner 北京小唱科技有限公司
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