Need Help with a audio filter.

Audacity Help Forum Windows
1

So I’m making a old fashion game. And I want to make a audio file sound like the Bioshock Infinite voxophones. Any help?

2

voxophone-ish.jpg
https://forum.audacityteam.org/t/how-to-make-your-voice-like-this-presumably-helmet-radio/47292/21

3

Thank you!