Before you move to a floor stander, I would suggest that your sub in not adding anything in the midrange. Double check the crossover setting on your sub. If you are at 80Hz or below, theory says it is omnidirectional, meaning you should not be able to tell where it is coming from.
My hunch is that with your sidewall on the left, you are getting reflections, which you are not getting from the right side. Moving to a floor standing speaker will not solve this problem. Does any of your gear have a balance feature?
I would start there. That should help correct your problem.
To prove me wrong, put your sub on the right side of the system and see what happens.
My hunch is that with your sidewall on the left, you are getting reflections, which you are not getting from the right side. Moving to a floor standing speaker will not solve this problem. Does any of your gear have a balance feature?
I would start there. That should help correct your problem.
To prove me wrong, put your sub on the right side of the system and see what happens.