Small vocal booth 188hz question

[Ethan Winer]

That's a decent size booth. I'd use conventional rigid fiberglass type bass traps four inches thick straddling the corners. Not only the wall-wall corners, but the wall-ceiling corners too if possible. A booth also needs more absorbers flat on the walls.

Understand that a mode calculator is not very useful for determining how to treat a room. It's really meant to help you design a new room. The preferred approach is broadband bass trapping, where all bass frequencies are absorbed. Not just those frequencies that resonate.

--Ethan

[muis12]

Thank you Ethan,

I did some test recordings in it. I can hear there is a little boxyness in it, which I can EQ out, but nevertheless this is anoying me. therefore I choose to treat the room. By straddling the wall ceiling, do you mean all around? As you can see in the attached drawing there is an angled wall/ceiling.