Originally Posted by
sailor
Hey Martin, I may be wrong but it appears you have not been exposed to a before and after listen to a room properly treated. It's science, there are is a target response to achieve and when these conditions are met the transformation is amazing. No guesswork involved.
In the interests of keeping my post from getting overly long I purposely left out what transpired at my idiot mates place. I regularly bought fibreglass/rockwool panels from demolishers for myself and friends at about 20% of new price. I had picked up a truck full and due to an installation being postponed I asked my mate to store them for me.
I convinced him to buy the beer and allow me to place the panels where I thought they would help. I lay a bunch at the floor/wall corners and in 2 of the vertical wall/wall corners and some on little tables etc. for first reflection points. I can go into greater detail about what we heard first and then with the additions but suffice to say the sound was simply amazing.
Andy was almost beside himself trying this album then that and I noticed that his wife was quietly in tears because she loved it and was happy for her husband and I suppose because he could now finally get his system sorted instead of wasting huge sums on never ending 'upgrades'
He at that stage had replaced an Aragon 4004 with a beautiful Spread Spectrum Technologies pre/power combo. I can't remember his turntable. Speakers were changed from Appogee to Martin Logans to Magnepans. What was presented now was clean and had a soundstage and most importantly now, musical. If anything a little soft in the top end. This because he had made the mistake of trying to correct a room problem by choosing warm sounding cables.