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#10319 - 05/22/03 08:39 PM Speaker placement/Room nightmares
daddy_guy Offline
Gunslinger

Registered: 03/16/03
Posts: 67
Loc: Redwood City, Ca USA
I don't know exactly what you'd call it, but topics about the importance of speaker placement for optimal sound under less than perfect conditions (not very many of us have "dedicated" home theater rooms) - big room, small room, high ceilings, carpet, furniture, etc......we know good equipment (why else are we HERE...) when we hear it.... demo'ed, etc. - but in real home situations, and to enjoy music and movies at it's best, just a little tweaking with speaker placement can make HUGE differences. Great equipment (and not so great equipment) can be helped or hurt by not understanding the best set up for speaker placement in a particular room. The dividends with just a little - or a lot - of speaker tweaking can be enormous!! Everyone has their listening room "nightmare" stories...and we could all be helped and benefit from some of the most knowledgeable people out there (Outlaws, of course...) with their input and suggestions. I am not sure how well a forum like this would work, but it could have potential, and be quite helpful for a lot of us. I do know that speaker placement is one of the most overlooked parts when setting up your equipment for music and for home theater. Great equipment cannot live up to it's full potential without a little extra tweaking. Let's help each other enjoy our Outlaw equipment to it's fullest!!!

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#10320 - 05/23/03 12:18 AM Re: Speaker placement/Room nightmares
soundhound Offline
Desperado

Registered: 04/10/02
Posts: 1857
Loc: Gusev Crater, Mars
You're absolutely right about the importance of the room in the component chain. Many, many people do not realize this and try making changes in other areas, when simple room re-arrangement would make a much bigger difference in enjoyment.

I'm lucky that I've got a dedicated room, but the basics of it can be something to strive for:

• Try not to have the dimensions of the room multiples of each other, a perfect cube of something like 8'x8'x8' being the worst possible combination.

• Try to have your front speakers (at least) in as symetrical a layout in the room as possible. Try not to have for instance a huge open walkway into another room next to your right speaker and none next to your left speaker. Symetrical layout of the furnishings in the room will help too.

• As much as possible, do not have any two parallel walls, where at least one of them does not have some sort of acoustical diffuser (bookcase etc) or absorber (hanging rug). This will break up "slap echoes". Walking around the room while clapping your hands will identify these problem areas. Don't forget reflections from the floor to the ceiling.

• Have a friend run a mirror along the left and right walls while you are sitting in the preferred listening position and move the mirror until you see the reflection of each speaker in it. At this point, place some acoustic treatment, diffuser or absorber. This will tame early reflections from these side walls, helping the imaging.

• Carpet in front of the speakers will absorb to some extent any reflected sound from the floor.

• Keep the area around your front speaker array as "clean" from unnecessary objects as possible.

• Keep the front speakers a couple feet from the rear wall, and the side walls.

• If you have a sloped ceiling, try to arrange the system so that the slope is not for instance from right to left. Front to back or vise versa is better for imaging. If possible, hang some absorbing or diffusing material, plants or such up there to break up reflections.

I'm sure there are a lot of other things I haven't thought of, but this is a good start

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#10321 - 05/23/03 11:01 AM Re: Speaker placement/Room nightmares
TurnerF Offline
Gunslinger

Registered: 08/07/02
Posts: 66
Loc: Memphis,TN
Along this vein, I used to keep my center speaker on top of my tv - but with my new tv this is no longer possible. Is it better to just rest it on the floor (carpeted) or should I suspend a shelf above to mount it on?

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#10322 - 05/24/03 02:54 AM Re: Speaker placement/Room nightmares
Wayne Charlton Offline
Gunslinger

Registered: 05/18/02
Posts: 203
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