I certainly do not KNOW how bass is supposed to sound. There are memories of listening to Bach toccatas in a cathedral, the strumming of a base in a four man country band in the Swiss alps, wonderful jazz in a London Jazz club, long gone now, and countless evenings spent in various concert halls in Europe when I was younger. Bass as I think to remember it, is a myriad of tones, of textures of sub dynamics within dynamics, of harmonies. (I am just thinking here of the decay of sound alone from a Steinway Grand when the lowest octave is hit by someone like Richter playing Liszt) These are garbled memories. How do I know even, if I remember correctly. Of course I can attune my system to those memories as best as I am able to. I may like the results with some of the software I use and heartily dislike it with the next music I play.
I love Jazz, but even van Gelder did not get the bass right in every record he made. Or did he perhaps and all my twiddling was simply for nothing? I really hate the plump thump of the base in some of the so called great jazz recordings. Base does not sound like that. OK, to get away from all that subjectivity, let's try dsp: Wow, my speakers really go low and the room is fairly kind to me, but why is my music suddenly so frigging stale? So at the end I will settle for medium ground as always and sometimes like what I hear and sometimes not and since my x-over can be adjusted on the fly from my listening position, thanks to the good folks at German Physiks, the suffering is not as bad as all that.
No, I really do not know how bass is supposed to sound. Does really anybody?