Why the obsession with the lowest octave


From what is written in these forums and elsewhere see the following for instance.

Scroll down to the chart showing the even lowest instruments in this example recording rolling off very steeply at 40 Hz.

http://www.homerecordingconnection.com/news.php?action=view_story&id=154

It would appear that there is really very little to be heard between 20 and 40 Hz. Yet having true "full range" speakers is often the test of a great speaker. Does anyone beside me think that there is little to be gained by stretching the speakers bass performance below 30-40 cycles?
My own speakers make no apologies for going down to only 28 Hz and they are big floor standers JM Lab Electra 936s.
mechans

Showing 1 response by hififile

Excellent comments and observations!

My experience(s) grew me into the desire for 20hz to 30hz bass. I use Merlin TSM-mme stand mount speakers. They are amazingly musical and love the sound. The bass is very good but not so deep (mid 40's in my room).

I purchased JL fathom subwoofers and very carefully adjusted them and blended them with the Merlins. I much perfer the full deep bass. On Ray Browns Moonlight Serenade I could hear all the notes pleasingly. But, with the JL's I can hear and feel the low 'E' just vibrating away.

I also listen to pipe organ works and enjoy the subwoofers in the system. I am convinced I need and desire bass to about 20hz.