Yeah, the options for this are quite limited. The only ones I know of are Espeak (open source) but doesn't sound as good, and Eloquence, which is an abandoned p

Yeah, the options for this are quite limited. The only ones I know of are Espeak (open source) but doesn't sound as good, and Eloquence, which is an abandoned product. The use case for super high speed TTS are pretty niche though.