Positioning and Listening distance


As run-off from another thread ( Legacy speakers ), we ended up talking about speaker positioning, listening distance and minimizing room interaction. While we are all aware of the various formulas for speaker placement and listening position, none of these take into account the size or design of the speaker. As such, i've found that speakers with a lot of drivers or drivers that are spaced out quite a bit typically require a greater listening distance than a physically small speaker or speaker that uses just a few drivers. On top of this, the greater listening distance also tends to highlight problems that may be present in the speaker / room interface. While we can theorize on why this might be so, i was wondering if anybody else has run into this situation and what their experience / results were. Any / All comments appreciated and welcome. Sean
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sean

Showing 1 response by grungle

I was considering starting a thread asking simply how far apart people's speakers are...
While doing some math for my ~12 foot wide room, I found that the Cardas method puts the speakers only five feet apart. I set them there anyway just to try it and confirmed that that's just too narrow. The soundstage was all cluttered, for my taste anyway. So I decided to keep them six feet apart as a constant and tweak everything else as best as possible. I have sound proofing I can place for the side walls that gives me some flexability, at least with the reflection. My room is so crammed with furnishing and crap that I have yet to experienced any obvious trouble with resonances.
I set the listening position in an equilateral triangle as a starting point, but with slight toe-in it sounds really good there, so that's where it's staying.
I'm just wondering how far apart people keep their speakers, and how many people can score a room wider that 12' for this.