How to pronounce“daaaa”in English

Give it a go and say ta daaaa, when you mess up.

Everybody try it, ta daaaaaaa!

And stand up for your hands in the air and say, ta daaaaa!

Okay, so if you mess up, throw your hands in the air and say, ta daaaa!

It really felt great as, to throw my hands up and laugh and say, ta daaaa!

Somebody tell me how that felt, that round when you said, ta-daaaaa, a little bit better?

That doesn't feel natural, I wasn't trained to throw my hands in the air and say, ta daaaaaaa!