FPUAS : Fully Parallel UFANS-based End-to-End Acoustic System with 10x Speed Up

12/12/2018

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by   Dabiao Ma, et al.

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A lightweight end-to-end acoustic system is crucial in the deployment of text-to-speech tasks. Finding one that produces good audios with small time latency and fewer errors remains a problem. In this paper, we propose a new non-autoregressive, fully parallel acoustic system that utilizes a new attention structure and a recently proposed convolutional structure. Compared with the most popular end-to-end text-to-speech systems, our acoustic system can produce equal quality or better quality audios of with fewer errors and reach at least 10 times speed up of inference.