First off, I'm I right in thinking you can control the slope (6/12ctave) of a passive filter (Hi-shelf in my case) with implementing a 2nd, 3rd order, etc filter?
Most of the detailed examples I could find on the internet seem to be for active designs...
Say for something like Dave's passive design, turning the low shelf(40hz) into a steeper slope. Is that something you can adjust with a 2nd order filter? Same thing with the Hi?
Most of the detailed examples I could find on the internet seem to be for active designs...
Say for something like Dave's passive design, turning the low shelf(40hz) into a steeper slope. Is that something you can adjust with a 2nd order filter? Same thing with the Hi?