Feedback about tts-1-HD vs tts-1

Hi,
I was looking for some feedback on the tts-1-hd model versus the tts-1;
has anyone tried it and has an objective reason to use it over the cheaper version?
I appreciate any help you can provide!

(I just discovered that the model in the API request is case-insensitive! Good job!)

I could find little difference in the quality. The TTS models have a temperature or randomness where you don’t get the same thing every time anyway, so it is hard to compare.

Technically, they seem to have the same audio bandwidth.

You could give yourself an audiophile-style blind listening challenge and see if you rate one better than the other.

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