- Dec 1, 2019
- Toronto, Canada
I set both of my subs to 50% and used the calibrated mic that came with my (now ancient) Anthem MRX 300 and ran ARC on an old PC laptop. My attic has a low vaulted ceiling and there is a 100-200hz null in the sweet spot. Anything else noteworthy? I'm far from an expert but not sure room correction and treatments can help such a bad room.