Speaker placement


Hello everyone,

I was wondering if anyone has heard of Bob Robbins speaker placement system and tried it or actually hired Bob himself. I have a difficult room and instead of fumbling around trying different speaker positions with inexperienced listening skills would I be better off hiring Bob? I would also be open to suggestions on speaker placement from everyone here as well. Thanks! 
ronboco
Just looks a room with high ceilings.

Those Focals need to be out in the room to breath and sound their best.
http://www.cardas.com/room_setup_calculators.php
Just something to try and it's FREE. It's not a fix for all setups.

Based on this they should be around 8 feet from the back wall 4-5 feet from the sides. Position your seat starting with an equilateral triangle and adjust to taste.

Trust your ears. 
@rhljazz 

Good point! 
@tablejockey 

i will definitely check out the link. Also it’s the big difference in the side walls that will seem to be the biggest issue. Thanks for the help. 
It looks like your room would work fine for home theater.
For 2 channel as has been stated the Focal's should be brought out into the room about a 1/3 of the way, sit about a 1/3 of the way back and with the other 1/3 behind you. Then experiment with the distance from the side walls, min of 3 feet from side wall. You want to move them inside until the center image is where you like it.

These are just starting points but adjust from there.

ozzy 
The roughly 1/3 is a pretty good rule of thumb, as is 3 ft from side walls. The system I have used for years winds up right around there. Remove spikes, put speakers on cardboard, towel, carpet, anything to make them easy to move around. Then do move them around, farther out, farther back, farther apart, closer together. For every place you put the speakers also listen from a couple different locations closer or farther away. Listen only for tone or frequency response, or your overall impression of balance.   

If you want to try unusual stuff like diagonal placement this is the time. Now they are very close to where you will want them you can put them on your Podiums or whatever. Toe them in about right, and measure to get them symmetrical. Now listen, this time for imaging. Experiment with toe until you get the balance of image depth, focus, and width that you want.  

Finally, now that you know where the speakers and chair will be, you can work on the room. I would not even think of doing acoustic panels, tube traps, or anything like that until after first having put the speakers on Podiums and with as many HFT kits as you can manage. Because otherwise you are trying to correct what seems to be room acoustics but are really resonance problems the speakers directly vibrating the room by not being isolated. Huge difference.