Abstract: The channel vocoder is described. This device achieves bandwidth compression greater than that of the bandpass compressor but less than that of the formant vocoder. To date it has been much ...

Abstract: This paper introduces V2Coder, a non-autoregressive vocoder based on hierarchical variational autoencoders (VAEs). The hierarchical VAE with hierarchically extended prior and approximate ...

Note: the code is adapted from r9y9's wavenet vocoder, u can get more information about wavenet at there.

This project develops tools for interfacing with Advanced Multiband Excitation (AMBE) hardware vocoder chips developed by Digital Voice Systems, Inc. (DVSI). The proprietary AMBE technology is used in ...

Muse Group—owner of the popular audio-editing app Audacity—is in hot water with the open source community again. This time, the controversy isn’t over Audacity—it’s about MuseScore, an open source ...