Footers under my speakers double the perceived value of my speakers!

roxy54, as said previously, I am not debating my observations.

Addendum to previous post:  In addition to the above future comparison I will conduct, I will also have one amp warmed up vs. the other cold, and one amp will have cables that are "settled", vs. the other which will have them disturbed by removing them and placing them back on again prior to comparison. 

All of these have been claimed by some to be powerful causes of change in systems. What would it mean if they were grouped, supposedly inducing a high degree of change, and there was no distinction between the two setups? I like approaching such topics with a means to make a clear determination of whether an activity/method is worth investing time and money.  

As I have already demonstrated in my former article that paying attention to burn in for SS electronics is not productive, this article will focus on support and isolation, and will retest the burn in results as well. The following will be compared:

Plywood plank on floor vs. amp stand
Isolation devices underneath vs. none
"Settled" cables vs. cables removed and reattached
Cable risers for speaker cables vs. none
Burned in amp vs. new
Weight atop amp vs. none
Warmed up amp vs. cold start 

Surely, since these are all accepted as inducements to change in audio systems, the difference between the two setups should theoretically be profound! Comparison will tell. What might some of the implications be if all these inducements to change were found to be insipid? Might it influence a persons' perspective in regard to their use? OTOH, if there was a significant/easily audible change, what cause it and why? Further comparisons in isolation would be warranted. 

I take the time to do such comparisons, as it cuts through a lot of fog in terms of what is efficacious in system building. My apologies for sounding pompous. Surely we are not all so gullible as to think that a speaker system will attain even a 1-2% holistic improvement in performance by elevating it on a puck or spike. Would anyone care to measure said speaker with/without stands and see if there is ANY measurable difference in performance? 

There is a tremendous amount of murky, nebulous, unsubstantiated fact in audiophilia. Stands and isolation devices are treated similarly to platter material, tone arm material, etc. It's all anecdotal. Big changes, huge difference, monumental... How about some comparisons side by side? Not gonna happen in most cases. Well, I do comparisons, so I have a pretty strong opinion.  :) 

BTW, I attempt to remain open to the results and change my opinion if merited. For a long time I had concluded that bi-wiring of speakers was universally superior. Recently, I had a case, the first and only to date, where the high quality jumpers with single wiring was superior. So, I had to backtrack on that. 

I am willing to revise, say a "mea culpa" if necessary. But, if it happens, it will be due to comparison between the two states I mentioned, not audiophile social pressure.  :)  

squeak,
Bless you! I could not have said it better! Mr. Schroeder still mistakenly sets these support devices very low on the scale of importance to the final sound of a well tuned system. Where have you been Douglas? 
1 or 2 percent? No, far more than that! A Sistrum platform changed the sound of my speakers, and it wasn't because of the height.
Your measured results comment was nonsense Douglas. Perception is one thing and not all perceptions can be verified by measurement; and if they could, you'd be out of a job!  

HI All i was looking at a set of footers Iso Acoustics Gaia 2 or 3 was informed that my speakers KEF R900 at 65lb each are at the high limit for theses but would work  well and should i get stands for them too has anyone had experience with this product and would you use the stands with them.
Thanks