TTS broken and jittery audio

[martin-purplefish]

I'm not sure of a better title, but we are seeing what sounds like either:

• Two streams playing at once (my leading hypothesis)
• Re-ordered frames.

I've attached example audio showing this (using Cartesia), but I don't know whether this is specific to them. The Cartesia team believes it's at the orchestration layer. We've heard ones that are much longer periods of weird audio than this clip, which makes me suspect it's not a networking related issue.

output.mp4

The full transcript for this message is

Well Dylan, you are ahead of the curve, at least as far as humans go. In that case, we can skip the small talk and get down to business. I have about 4 questions. This is meant to be informal, so be yourself, have some fun with it, and you can keep your answers brief. It should take less than 10 minutes. Sounds good?

And if you listen - the glitch is it saying "Sounds good?" over top of the other sentence.