HoiHoi
No worries, its fine if you ask. Please be patient as I'm really busy with stuff.

I self-taught audio engineering and used those skills to create a new effect. This is not a live filter thou and it can't be applied live, like in a stream or whatever. If you are determined that you would like to work with sound, I advise you start from the basics. There are great tutorials on Youtube.

To be a bit more exact with your chosen program, in Audacity, you could replicate something similar with Graphic EQ, Filter Curve and Reverb.

I hope this helps in your quest.

Thanks, any idea what values I should use in these effects? I'm only using audacity for this and like one other side project.