Testing Eleven v4 on a desk robot: the pauses are what got us
I work at Autonomous, where we make Lamp, a physical AI assistant that sees, talks and moves. We've been experimenting with almost every part of her, from how she moves to how she sounds, and lately that's meant testing Eleven v4 as her voice.
What stood out wasn't the tone so much as the timing. She hesitates, trails off halfway through a word, and picks back up. In a body that can also look down while she does it, that lands very differently than it does in a pair of headphones.
The voice also has to fit how a conversation with her works. She turns to face you before she says anything, and you can cut her off mid-sentence and she'll stop and listen. So the voice has to start and stop cleanly, not just sound good.
The open question for us is speed versus expression in a live conversation. If you've used v4 for a live character rather than narration, how are you handling that?