Hi Avnut, I use an old fashioned method called "Nothing". Well, not exactly nothing. I always revert back to the common theory that vibrations will transfer from lower mass to higher mass. The cabinet which contains my equipment is constructed from solid teakwood. The complete cabinet weighs in at about 200lbs. empty. There is about 60lbs of turntable on the top surface and approx. an additional 100lbs of other gear weighing the thing down.
The cabinet sits low to the ground behind an overstuffed couch and behind the dispersion range of the speakers. The walls of my listening room are 5/8" sheetrock and are insulated using Owens-Corning #440 sound deadening insulation.
The Audiomeca gear, as you already know uses a three point support. The rear support being a cone type support that drains vibration from the chassis. Quite frankly, it works. The cumulative effect of all the aforementioned factors tend to help hold vibrations to a minimum.
Are there methods far superior to what I'm already using? Yes! But, coming from an engineering background I still subscribe to the theory; "If it ain't broke, don't fix it. I also truly feel that you can reach a point where you are simply draining too much from the chassis creating a "lean, dry" sound.
The system has a wonderful, smooth, analog kind of sound that I would prefer to leave alone. I can agree that different types of vibration control will have an effect on the sound of the system, for better or worse.
