Full-Band LPCNet: A Real-Time Neural Vocoder for 48 kHz Audio With a CPU

Full-Band LPCNet: A Real-Time Neural Vocoder for 48 kHz Audio With a CPU

This paper investigates a real-time neural speech synthesis system on CPUs that can synthesize high-fidelity 48 kHz speech waveforms to cover the entire frequency range audible by human beings. Although most previous studies on 48 kHz speech synthesis have used traditional source-filter vocoders or...

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Bibliographic Details
Main Authors: Keisuke Matsubara, Takuma Okamoto, Ryoichi Takashima, Tetsuya Takiguchi, Tomoki Toda, Yoshinori Shiga, Hisashi Kawai
Format: Article
Language:English
Published: IEEE 2021-01-01
Series:IEEE Access
Subjects:
Speech synthesis
neural vocoder
LPCNet
text-to-speech
singing voice synthesis
Online Access:https://ieeexplore.ieee.org/document/9455356/

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