Speaker voice is not consistent across different generation

[swapsmagic]

Tried Laura speaks slightly faster than normal with slightly expressive monotone voice with a hint of excitement. with different text and the voice is drastically different. How can this be fixed? Is there a specific technique that helps keep the voice consistent?

[jdola]

That's right, the disadvantage is too big.

[Guppy16]

Please see my attempt at alleviating this issue in this PR: #110

The idea is to try and "prefix" the TTS with some audio to get it to mimick the prosody as it generates more audio.

(edit) I've also added a notebook in the PR to demonstrate how you could do this.