12' x 11' room with wall of windows


I am considering a dedicated listening room and the only thing I have available is a 12' x 11' room with 8' ceiling and one of the walls (that I would likely have to put my speakers on) is 95% windows (Bay window actually so the room isn't an exact rectange). I have my heart set on the Dynaudio C1's and simaudio I-7............... Upon further reflection it seems that due to my room constraints I may (more like definately...) be wasting a lot of money for nothing. I am looking at picking up the gear as demo/used but it is still going to be in the ballpark of 15k when it's all said and done. What do you think? Should I abandon my project altogether and improve my current HT setup ( 14 x 15.5 x 11ft ceiling)or go with the listening room anyway
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128x128euphoriahifi
You are going to work hard to make that room effective. Window treatments(e.g. velvet curtains) will be a minimum. A diagonal setup is worth considering and often best in squarish rooms. Play around on rives.com, realtraps.com, and audioasylums' acoustics forum. I think you will probably wanna stay put. Cheers,
Spencer
there's a recent thread discussing your situation (link below). I recently set up a system in a room that size (though I don't have the added attraction of the amount of glass you mention) and am surprisingly pleased with the results. If I were you, I'd go for it. Furnishings and acoustic treatments can mitigate the glass issue. The room size isn't an issue at all, so long as you choose the right gear (at your budget point you should have an easy time) and have some flexibility in how you arrange it.

http://forum.audiogon.com/cgi-bin/fr.pl?cspkr&1220749541&openfrom&1&4#1
I helped setup a system in a room that was 12x12, though it did not have many windows. We were able to get away with B&W N804 speakers although there was a 50Hz hump that was rather pronounced. But we used minimal room treatments... Were these speakers not overdamped, we wouldn't have been able to make it work at all.

I think the C1s are actually a great choice. They have a narrow dispersion pattern in the top end that will allow your windows to be ok, they have an overdamped bass response that only extends to 40Hz or so, and they have a fast bass roll off. This is about as good a combination as you can hope for for a room of your size.

Having said that, I would try to keep the windows behind your listening position and have the speakers toed in a lot - pointing directly at you is probably a good starting point. Also, carpet or a large area rug would be necessary to keep the window reflections in check.

However I disagree with your amp choice. The I7 favors bass response which is not what you will want/need. Many other amps won't be as difficult to work with.

I say go for it. Listening in the near field is a great experience and you won't need much power to get very satisfying results. I would look for a tube amp - a CJ should work great. Good luck and have fun.

Arthur