关键词: 语音合成, 声码器, 声学模型, 端到端语音合成系统

Abstract:

Speech synthesis technology plays an important role in human-machine interaction. The development of deep learning drives the rapid development of speech synthesis technology. Speech synthesis technology based on deep learning surpasses traditional speech synthesis technology in both quality and speed. This paper reviews speech synthesis technology based on deep learning vocoders and acoustic models, discusses the working principles and advantages and disadvantages of various vocoders and acoustic models, and then summarizes the speech synthesis system, systematically reviews the classic speech synthesis system based on deep learning, and finally looks forward to the speech synthesis technology based on deep learning.

Key words: speech synthesis, vocoder, acoustic model, end to end speech synthesis