[microtherion]

To me, the speech sounds impressively expressive, but there is something off about the audio quality that I can't quite put my finger on.

The "Anger Speech" has an obvious lisp (Maybe a homage to Elmer Fudd?). But I hear a similar, but more subtle, speech impediment in the "Adoration Speech". The "Fearful Speech" might have a slight warble to it. And the "Long Speech" is difficult to evaluate because the speaker has vocal fry to an extent that I find annoying.

[sharyphil]

> speaker has vocal fry to an extent that I find annoying.

Was it trained on Sam Altman?

[sjcoles]

There's a subtle modulation that happens on all of the samples. It sounds almost like some kind of harmonic or phase shift? This is something I notice with every AI generated speech out there.