How to design music room?


I am building a garage and adding an "office" over the top end. This is going to be me retreat. The garage space is roughly 32 X 27 and I am adding a second story on one half; appx. 16 X 20? My speakers will be BW N803's. Any ideas on how to, size, etc.?
Thanks
joeb
joeb
Hueske-
primary goal is the best accoustics, secondary is noise isolation, and overall goal is listening nirvana
joeb
Joeb,
If I had a chance to do whatever I want, I would build something like :

http://www.positive-feedback.com/Issue3/maroom.htm

Well, at least try to build room with "golden ratio” dimentions.
Thanks for the site info Nar com, and the others. I am looking for an architect to draw up the plans, I have the basic design in mind. I want a south facing window which in itself will affect resonance, but I don't suppose there's any getting around that, except maybe to add wall coverings and a thick carpet
joeb