sonic

Sonic is a simple algorithm for speeding up or slowing down speech. However, it's optimized for speed ups of over 2X, unlike previous algorithms for changing speech rate. The Sonic library is a very simple ANSI C library that is designed to easily be integrated into streaming voice applications, like TTS back ends.

homepage: https://github.com/espeak-ng/sonic

version	toolchain
20180202	gfbf/2023a
20180202	gompi/2020a

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