Firestudio projects and 32 bit in Project setup?

Should I choose 24 or 32 bit resolution in project setup? I am using two Presonus firestudio projects. I’m thinking they are 24 bit… I know some of you pros will know the answer.

I just got off the phone with presonus. They said I should use 32bit float with the firestudio projects. :slight_smile:

Did they also say why?

No. But, I suppose you can choose either.