公开(公告)号：US20250069585A1

公开(公告)日：2025-02-27

申请号：US18725372

申请日：2023-04-27

Applicant: Lemon Inc.

Inventor： Andrew SHAW ,  Yilin ZHANG ,  Jitong CHEN ,  Vibert THIO ,  Shawn Chan Zhen YI ,  Liangqin XU ,  Yufan XUE

IPC: G10L13/02

Abstract: The present disclosure relates to a music generation method, apparatus and system, and storage medium. In an embodiment of the present disclosure: obtaining text information, and converting the text information into a corresponding voice audio; obtaining an initial music audio, wherein the initial music audio comprises a music key point, and music characteristics of the initial music audio have a sudden change at the position of an audio key point; and on the basis of the position of the music key point, synthesizing the voice audio and the initial music audio to obtain a target music audio. In the target music audio, the voice audio appears at the position of the music key point of the initial music audio. Thus, a music audio is generated from text information, and the user can customize the content of the text information and customize the initial music audio.

公开(公告)号：US20230360619A1

公开(公告)日：2023-11-09

申请号：US17737282

申请日：2022-05-05

Applicant: Lemon Inc.

Inventor： Bochen LI ,  Vibert THIO ,  Haonan CHEN ,  Xuefan HU ,  Jitong CHEN

IPC: G10H1/00

CPC classification number: G10H1/0008 ,  G10H1/0066 ,  G10H2210/131 ,  G10H2240/075 ,  G10H2240/131

Abstract: In examples, a method for generating a remixed audio sample is provided. The method may include receiving an audio portion, obtaining metadata from the received audio portion, and analyzing the metadata and generating a symbolic music representation based on the analyzed metadata. In some examples, a selection of a style asset is received and applied to the symbolic music representation. Accordingly, a remixed audio portion may be rendered based on the stylized symbolic representation. That is, metadata associated with a song or song portion may be analyzed to identify a tempo, key, structure, chord, and/or progressions, etc., such that a remixed version of the song can be provided with customized instrumental arrangements and styles.

公开(公告)号：US20240290306A1

公开(公告)日：2024-08-29

申请号：US18572170

申请日：2023-05-08

Applicant: Lemon Inc.

Inventor： Yilin ZHANG ,  Bochen LI ,  Vibert THIO ,  Shizhu LIU ,  Jitong CHEN ,  Naihan LI ,  Yuping WANG

IPC: G10H1/00 ,  G10L13/08

CPC classification number: G10H1/0025 ,  G10L13/08 ,  G10H2210/005 ,  G10H2210/056 ,  G10H2210/111 ,  G10H2210/151

Abstract: The present disclosure relates to a song generation method, apparatus and system, and a storage medium. The song generation method includes acquiring a target lyric text input by a user; aligning the target lyric text with a singing melody of an initial song, to determine correspondence between text units in the target lyric text and notes in the singing melody, wherein the singing melody is a singing melody of initial lyrics in the initial song; performing voice synthesis on the target lyric text based on the correspondence between the text units in the target lyric text and the notes in the singing melody, to obtain a singing voice singing the target lyric text with the singing melody; and combining the singing voice with an accompaniment audio of the initial song to generate a target song.

公开(公告)号：US20230360618A1

公开(公告)日：2023-11-09

申请号：US17737258

申请日：2022-05-05

Applicant: Lemon Inc.

Inventor： Vibert THIO ,  Bochen LI ,  Haonan CHEN ,  Jitong CHEN

IPC: G10H1/00

CPC classification number: G10H1/0008 ,  G10H2210/391 ,  G10H2220/116 ,  G10H2210/076 ,  G10H2210/265 ,  G10H2240/325

Abstract: Systems and methods directed to combining audio tracks are provided. More specifically, a first audio track and a second audio track are received. The first audio track is separated into a vocal component and one or more accompaniment components. The second audio track is separated into a vocal component and one or more accompaniment components. A structure of the first audio track and a structure of the second audio track are determined. The first audio track and the second audio track are aligned based on the determined structures of the tracks. The vocal component of the first audio track is stretched to match a tempo of the second audio track. The stretched vocal component of the first audio track is added to the one or more accompaniment components of the second audio track.