Miku is a voice bank, her voice is pre-recorded by, like, recording every one of her voice provider's little sounds to spell or to make a sound, dunno what it's called
There isn't any trained data like how AI is and it's pretty much similar to a digital keyboard :^
Steffi {*.°⑅˖♡} // 🇵🇸
would now be a bad time to say miku is technically an AI made by a tech company, or