I am using the AS EQ1 with a HSU MBM 12 and a PB 13 Ultra. While calibrating for the first time, I used the EQ Assist feature with the loop back to the receiver and noticed that my sub was not detected. As I found out later, the reason for this is that my laptop's screen saver came on, thus the EQ assist stopped working. After shutting off the screen saver and starting a new calibration, I was able to get the sub recognized again.
How does it sound? Well after my first run, I could tell right away that this unit made a significant improvement, but I still had a -6db dip at 40hz. After a few emails to the kind folks at SVS, I was informed that the MBM and Ultra had a phase cancellation issue causing this dip. They told me to separate the two subs and give it another run. PRESTO! I am now completely flat all the way to 120hz!
As Fatawan mentioned a couple pages back, The Police:Certifiable blu ray is simply stunning! The mid bass hits on Wrapped Around My Finger not only vibrate your face, but if you look at the screen, the camera gets vibrated as well. At first I thought my subs were vibrating my tv, but after listening at a lower volume, I noticed that the image was actually vibrating. I now have that grin that everybody keeps talking about!
Up next: The Hulk, The Dark Knight, Iron Man, Dave Matthews....