公开(公告)号：US20230282188A1

公开(公告)日：2023-09-07

申请号：US17688382

申请日：2022-03-07

Applicant: Lemon Inc.

Inventor： Bochen Li ,  Rodrigo Castellon ,  Daiyu Zhang ,  Jitong Chen

IPC: G10H1/00 ,  G10L25/18 ,  G10L25/30

CPC classification number: G10H1/0008 ,  G10H1/0066 ,  G10L25/18 ,  G10L25/30 ,  G10H2250/311 ,  G10H2210/005 ,  G10H2210/086 ,  G10H2210/056

Abstract: Methods, systems, and storage media for generating a beatbox transcript are disclosed. Some examples may include: receiving an audio signal having a plurality of beatbox sounds, generating a spectrogram of the audio signal, processing the spectrogram of the audio signal with a neural network model trained on training samples including beatbox sounds, generating, by the neural network model a beatbox sound activation map including a plurality of activation times for a plurality of beatbox sounds, decoding the beatbox sound activation map into a beatbox transcript and providing the beatbox transcript as an output.