LOL
It seems I failed to get the point accross
I didn't say anything like that Frank. If you read what I said....
I'll expend on it a bit.
First:
Frequencies below 80 excist, and they are important, but;
When was the last time you recorded something and said to yourself: MMMMM now lemme do some EQ / Processing, or put a nice little effect on this track over here with all the below 80 stuff....... You don't. Its there, or its not there.
Second:
Frequencies below 80Hz are omni-directional. For example, at gigs in places like Madison Square Garden I used to put subs under the stage. It doesn't matter where (as long as they are in phase), put them all in a corner, aimed at a side, point them at the audience, whatever, it will go straight around everything and everyone. You cannot direct it, as its simply movement of air.
To move air accurately, you need a pump or a membrane, preferably one designed for the job.
Put this in speaker terms - a small speaker is not an effective air pump. If you use it like that, it will have to fully focus on doing that job, so it won't do anything else particularly well.
Just in case you still wonder, go and look up the technical specs and in particular the graphs, of the microphones you use. Look at their curves in the low spectrum - and report back (on the double)
