Here is a great paper that might help. https://arxiv.org/ftp/arxiv/papers/1704/1704.04760.pdf https://arxiv.org/ftp/arxiv/papers/1704/1704.04760.pdf But also

Here is a great paper that might help. https://arxiv.org/ftp/arxiv/papers/1704/1704.04760.pdf https://arxiv.org/ftp/arxiv/papers/1704/1704.04760.pdf But also this is a great example of why these new "AI" chip matters. This would NOT be possible with the Google chips. https://cloudplatform.googleblog.com/2018/03/introducing-Cloud-Text-to-Speech-powered-by-Deepmind-WaveNet-technology.html https://cloudplatform.googleblog.com/2018/03/introducing-Clo... I do wish Google shares more detail. Specifically how they are doing 16k samples a second through a NN. That has a lot of application beyond speech. Some things Google will not share and this might be one of them but we can hope.