I usually, have the kickdrum on the lower frequency spectrum of the song, then the bass etc...like in most rock/pop music. I've do this very well. But lately I've been listening to some recordings were the bass is lower, and then is the kick drum, like the last U2 record. And I was wondering how do you get a clear bass and kick this way, any techniques??? I'd like some imput on this. the bass is really low, but also clear, which makes me think they boost around 60hz, and 300hz? and cut around 100hz where the kick drums is?. Or just cut 100hz and not touch 60hz and 300hz? thanks.