I am not sure of the source of the confusion. I meant TTS in the first part of my comment ("voice generation" isn't far from "speech synthesis", which is the ti

I am not sure of the source of the confusion. I meant TTS in the first part of my comment ("voice generation" isn't far from "speech synthesis", which is the title of the Wikipedia article for it in English) and both ASR and TTS in the second. Regarding ASR I'd not heard of Kaldi, thanks for the tip.