Great product for audio professionals

I calibrated a rig of 6 jbl Vertec 88s and 4 80s per side, driven by Lake. And then compared it with a reading from my DBX rta mic. And I must say I was very surprised. It did pretty good. It does lack response above about 12k and below about 40hz. But with the externel mice coming in February. It will be an awsome thing to have

Msandel about RTA