Amphion: An Open-Source Audio, Music and Speech Generation Toolkit
Authors: name: Xueyao Zhang, name: Liumeng Xue, name: Yuancheng Wang, name: Yicheng Gu, name: Xi Chen, name: Zihao Fang, name: Haopeng Chen, name: Lexiao Zou, name: Chaoren Wang, name: Jun Han, name: Kai Chen, name: Haizhou Li, name: Zhizheng Wu

Amphion is a toolkit for Audio, Music, and Speech Generation. Its purpose is
to support reproducible research and help junior researchers and engineers get
started in the field of audio, music, and speech generation research and
development. Amphion offers a unique feature: visualizations of classic models
or architectures. We believe that these visualizations are beneficial for
junior researchers and engineers who wish to gain a better understanding of the
model. The North-Star objective of Amphion is to offer a platform for studying
the conversion of any inputs into general audio. Amphion is designed to support
individual generation tasks. In addition to the specific generation tasks,
Amphion also includes several vocoders and evaluation metrics. A vocoder is an
important module for producing high-quality audio signals, while evaluation
metrics are critical for ensuring consistent metrics in generation tasks. In
this paper, we provide a high-level overview of Amphion.