Shahrose: Your foam mod looks very interesting. What would you recommend for someone who doesn't have DT990 pads lying around? What would be some comparable foam that can be bought cheaply?
I, personally, don't use the foam pads as I feel my pair are very nicely balanced and not at all offensive in the treble. I'm even beginning to prefer their bass weight to my other cans (although I'd still like a bit more punch/impact sometimes...not the same as weight).
Anyways, before anyone asks why I posted a mod that I don't even use. Well, I just wanted to pitch an idea that I think works to increase bass/reduce treble, for those complaining about these things.