I posted this on HTS but received no response, so I figure I give it a try here.
I'm a newby to sub EQ and have recently learned how to take measurements using REW. The next step for me is to get a PEQ device and learn how to use it. I'm likely to get a miniDSP within the next month to use with my single sub, then possibly add more subs this year.
I came across a few posts that mentioned if you use too much cut or boost you will eat up the sub's available headroom. I'd certainly like to avoid that if possible. Is there a guide for newbies in the proper use of a PEQ? Any tips or suggestions are most welcome.