Hello everyone. This is my first post. I just got as far as calibrating my new Clarett 8PreX and I'm not thrilled with what came out. Down 3 db at 18.438 kHz. I would expect a pro machine to be better. has anyone had experience with this unit or any Clarett, or the Antelope or UAD for that matter. I need to return this one anyway because the meters aren't working properly. I'm wondering if it's just a defective unit. I will continue testing but I wanted to get some feedback while I decide to upgrade or not. Thank you!