Is it possible to transform the EMM CDSA SE?

I have 6 Herbie Tenderfeet under the unit and 3 Brass Pucks on top with a 2" maple plinth on top of them, and I use JPS Digital AC with Running Springs conditioner. I don't know if any of this makes a huge difference, but the player sound plenty good to me.

The object is to get the EMM CDSA SE into the world-class arena. It takes a lot of time and money. The synergy of components, accessories, cables and tweaks in my system has finally got me there. I anticipate further sonic improvement with the addition of the above-noted elements.

You might be right, but it is a sad component that needs that much work to sound SOTA, if the CDSA did not my float my boat for any reason, I would choose the path of simply buying a component that did, without the time and effort you are describing that might or might not get me "there". Fortunately, I happy with the CDSA as is, with some minor vibration control stuff I did - though I'm not sure it really made much difference, but figured it couldn't hurt. As a general rule, it just shouldn't be that hard and prone to tweaking, all major issues should be handled by the manufacturer, and generally are - if they have any experience, which EMM most certainly does.

I'm getting great 3d sound out of my stock player without vibration control. I am using Kimber Cable into a Levinson Ref Pre into a Boulder amp. The sound has depth, width, height, and the timbre is stunning. It is transparent and has weight. It is more three dimensional than my vinyl which is a reference Goldmund with a Ven den Hul cartridge. I would start suspecting my other components as orchestra's are live when associated cabling and equipment is in place.

highfi, that is the way I hear it too.