In case anyone wants to play around with DECtalk without downloading the game, there's https://webspeak.terminal.ink/

aeiou aeiou

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-- https://www.youtube.com/watch?v=Hv6RbEOlqRo

huehuehuehuehuehue john madden john madden

Here is my favorite one: https://youtu.be/aFbuSShYKpc

Obligatory John Madden song clip showing off the speech to text engine: https://youtu.be/ovcTKHupdxo?si=Qh_nsYmkGtwcxrMR

Bah, thought this was related to the classic UK TV series Space:1999.