'INSULATION' IN SPEAKER CABS
Just wondered what peoples opinions are on cabs that have some form of insulation on the inside , either foam or the stuff that looks like what you put in your loft ! whats the theory behind it? does it work ? ive got two cabs, the oldest has nothing in it, the newest has, for what its worth i prefer the sound of the older cab.
I can do a week's worth of reading
It is moderately complex and because there isn't a good mathematical model of cabinet damping you'll get some disagreement even amongst experts. Even the word damping is confusing because it is both a properly used English word and also a mathematical term used to describe the nature of a resonance. I'll keep away from that for the time being.
As a musician I'll guess you know a little about resonances. Assuming your bass is in tune you'll know that if y