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Obsessed with room acoustics

I've been involved in audio for perhaps twenty five years now, could be described as an audiophool for the last ten. In all these years I have never had an issue that has consumed me more than the room acoustics in my present dedicated listening room.
Specifically, a number of years ago I became aware of a channel inbalance, essentially more air and spaciousness in one channel vs. the other. I determined this channel inbalance was due to room asymetry after both trying different equipment and reversing channels.
Over the years I tried to adjust for this asymetry through endless experimentation with acoustic treatments (RPG, Echobusters), both diffusion and absorption. While there was definite improvement, I only became more frustrated and obsessed with the remaining inbalance, at least part of every listening session involved readjusting acoustic treatments.
Finally, the frustration drove me over the edge, I determined the only way to rid myself of the inbalance was to treat the source, in other words, redesign the room. I recently tore out all the walls that created the room aysmetry, I even went to the extreme of perfectly balancing out room furnishings. Of course, the acoustic treatments are perfectly balanced as well!
Finally, I have nearly perfectly balanced soundstaging and imaging. Nearly perfect I say, there still remains some asymetry on the rear wall :-)
I guess the point I'm trying to make is how amazed I am by this obession, no other parameter of sound (perhaps bass boom) has managed to obsess me so. I guess I'm jealous of those who can listen contendly in environments much less conducive to the perfect soundstaging and imaging I now require.
I too, listened contendly for years in much lesser rooms, it seems the psycholgical needs of a perfectionist audiophool displaced normal listening behavior. While I am now content with my listening, perhaps another issue may arise, any audiophile doctors in the house?
Now that I think of it, has anyone ever heard of psychologists that treat audiophilia :-)
sns
blindjim
3,092 posts
 
so, did the fireplace get filled in finally?

Did you go to the LP and turn your back to the speakers then listen? If the issue moves... it's you and not the rig or room.

If all is well with you audiologywise, I'm sure the problem will not escape your attention to detail... or perhaps paying less attention to detail is a path.

Good luck, Scott.
sns OP
3,439 posts
 
Thanks Jim, no, the fireplace didn't get filled it, it got the old heave ho, the walls I spoke of removing were those surrounding the fireplace, a 3'D x 6'W monolith stuck out into the room. I still find it mind boggling that I actually removed a fireplace with it's brick, mantle and chimney, can you say loss of esthetics and home devaluation! Part of the stack remains until I get around to removing later in summer :-)
Tarsando, yes I thought it was my hearing until doing channel reversal, this determined it to be room.
I'm also happy to report this bout of audiophilia nervosa ended on a happy note, I think :-) Soundstage is now nearly perfectly (there's that word again) symetrical, none of that pesky phasiness associated with the channel inbalance.
I suppose obsession was a virtue in this case, for without that obsession the fireplace would still be standing and I would be probably be going into audiophilia nervosa ward of the local nuthouse :-)
I'm also somewhat comforted that so many of you are understanding of an audiophile's obsessiveness, I'm not alone :-) At the same time, even if the whole world thought me nuts, I would do the same thing again. Perhaps one could say I was doggedly compelled, just as Pavlov's dog. Just thinking about it recalls the saliva dripping at every listening session, sopping wet every time :-)
blindjim
3,092 posts
 
Sns
Didn't Pav's pooch also need a bell? ...and then wasn't dinner being served? Least ways for a time?

God knows I've had my go 'rounds with my system and now working on a different one with a different take (for me) i will try to keep in mind the experiences of others... and take a ride, mow the grass, anything if the "hobby" looms too large... or I begin to salivate profusely.
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