Surround Processor / Pre Amp / 3D Sound Field


A couple of years ago I purchased a Marantz AV8801 surround preamp but I was never happy with it. It hasn’t gotten much use and since then I haven't put too much effort and attention into surround sound. Sure it was able to decode the latest formats but the sound field was boring, lacked impact, and the 3D sound field it created was mediocre. I remember back in the days I had a Sony STR-DE series of receivers that had an enhance/exaggerate function where for each sound field, one could increase the effect of the field. This created excitement while watching movies and a huge dynamic range. I also remember even before this receiver when Dolby Digital was first coming out Yamaha had an external DD decoder DDP-1 to add this capability to their receivers. Well I still remember that the DDP-1 had the best 3D sound field that I have experienced. All 5 speakers were working with each other to precisely place the sound where it belongs and was simply not just noise coming from multiple speakers. It sounded truly 3Dish and the sound moved around in open air. I really miss those days.

I am not getting this with my Marantz in a 5.1 setup (I have no desire to goto Atmos at this time). There is nothing to enhance the 3D field to exaggerate the effect. It has been calibrated multiple times with it’s built in Audyssey. I wanted to know if there were any current surround preamps / processors that would provide a better 3d field or have this as a feature to adjust the effect?
audioman2015
The problem of most roomacoustic systems is that you loose dynamics, deversity in the middle frequencies and resolution  in the high frequencies.

I use Audyssey pro for our measurement. But I use it totally different. At different places and heights. Beside this we use different  lasers and measure with 2 computers. The results are superior to the way Audyssey uses it.

Their way of measuring has many limitations. I needed to solve all the problems they still have.

I spend 5000 euros on new tools and lasers to create a superior and new level. This can make a huge improvement for all stereo and surround lovers all over the world. That is why I call it a Statement. 

The results speak for themselves. I always say; the sound will tell the truth. Words are not worth a thing. Even my words are worth nothing before you have auditioned it yourself.
I see where the disconnect may be...EU/UK are years ahead of the US market. You're essentially speaking of a variation of an ambisonic-style system that literally includes 3/4 axis playback. I completely agree. No US recordings, music or movie, exist with this discrete information. Hence the need for processing power of computers and software.

@bo1972 your experience is WAY ahead of almost all of what we experience in the US. The market has it found it financially beneficial and consumers don't understand the concepts.

For $#!ts and giggles, what are your thoughts on the Ambisonic soundfield in the Meridian processors and what would you recommend for the US multi-channel consumer to get some level of exposure to this?
Everyone...check out the link to below to help get a rough understanding ambisonic or multi-axis surround sound, if you will, and how it would correlate with what we know to be surround sound. There are some similarities but many differences and improvements to immersive music playback.

http://www.ambisonic.net/gformat.html