Room acoustics how ? My image is not centered


The sound of my system is not good. the image is tending a bit to the left and not centered, the sound is "hard" and there is no much stage.

I own Merlin MMe, VAC Avatar super, Electrocompaniet EMC1 CPD, cables: audience au24, cardas golden reference

as for the unbalanced, I tried all the combination's of switching cables sides and every time the sounds is bit stronger on the left. so I suspect my problem is with the room acoustics. the left wall is made of concrete bricks and the right wall is all glass-fronted (maybe this is the cause?) the ceiling is made of wood.
do you know how can I scientifically measure and check the sound in my room ? and scientifically found the places where I need to put some materials for better acoustics ?
any good info and/or reference for web site explaining on room acoustics ?

about my amplification (VAC AVATAR SUPER), I suspect (only syspect) its really not match the Merlins since the sound is bright and "hard". anyone have experience with it with the Merlins ? better suggestions for amp or pre& for the merlins ? (for used price ~5500$)

thanks
128x128haimschindler

Showing 2 responses by rrog

My experience with VAC is a very vivid and transparent sound, but Vac can sound glassy in some systems. It is not my choice in electronics.

It is difficult to give a recommendation about your room without more information.

You don't need to scientifically measure your room, use your ears. Your ears told you something is wrong and your ears will tell you when it's right.

Using things you have around the house to experiment with is a good idea.
A picture is worth a thousand words. I would say your channel imbalance is due to your furniture. You have the large end of your sectional sofa directly in front of your left speaker and the other side of the room is wide open.