The sub I have for my home theatre was super boomy and uncontrolled, it shook the walls and had peaks all over the place.
They (Paradigm) have a kit for it called Perfect Bass Kit, that allows you to plug in a supplied microphone set up in several positions, plug into a computer to take readings from all positions, then it reprograms the subwoofer and you get this nice tight accurate response.
Here is the results I got first time I used it.
Red is what is was doing, and Purple is the result after tweaks. Pity you can't do this with our systems, or even better, they are done before the car is sent out.
I'm just want it for the "shorter headlamps".
MY14 GC Limited, 3.0 CRD, Lux II, Granite Crystal, 18" Wheels, Tubular Side Steps.
Could I get my avatar much larger?
Ordered: July 7 2013 Delivered Nov 25th