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What causes imaging or the lack of it

My friend and I both have Innersound EROS electrostats, with only a few differences in equipment. My system has incredible imaging, and his has none! We can move my speakers almost anywhere in posistions in attempt to stop imaging, and its still there. On the other hand, we can position his speakers in every possible position except, hanging from the ceiling and no imaging at all. You can rule out anything to do with the distance between them. the distance to the sweet spot, the toe, etc, etc. We both set up our systems perfectly in accordance with Innersound specs. We are trying to find out just what could be causing the difference in our systems, or why his is not imaging? I dont like equipment listings on threads but,it may be necessary for you to help.

My system - Innersound EROS MK1's with MK2 panels, MK3 bass xover amp, and ESL amp. Pioneer elite DV-05 dvd player as transport, Assemblage 2.6 platnum DAC, and d2d upsampler, Kimber D-60 digital cables amd MIT T2 interconnects

His system - Innersound EROS MK1's with MK2 panels, original bass xover amp and parasound amp for panels. same dvd player, same digital cables, same interconnects. His dac is being utilized through an EAD Encore.

Even if you can explain what creates imaging, it will help us. Thanks....
sfrounds

Showing 3 responses by sfrounds

sfrounds OP
35 posts
 
The speakers are phased correctly, if you mean the positives and negatives are correct on all 4 speaker cables. He is using a Panamax 1500 line conditioner for all equipment, and have tried it, with and without it, with same results.
sfrounds OP
35 posts
 
Well guys, we discovered the problem. I brought all of my gear and cables to my friends, and swapped it out with his. After all that, same problem! We were at least now, at two conclusions, the room or the speakers. To make a long story short, it turned out to be a defective or weak power supply in one of his Innersound Eros speakers. This was causing slightly less volume from one panel, and almost complete loss of imaging. Thanks for all your advice, it helped us get to the root of the problem.
sfrounds OP
35 posts
 
Thanks, for all your good information. The way I understand it is, (1)Ring out the polarity on the speaker cables with an ohm meter, incase of factory error when terminated. (2) try reversing the polarity on each speaker cable, one at a time, then both to see if it makes a difference. (3) check for correct polarity on the line voltage to the equipment, using earth ground as reference. (4)swap out my dac for his, and see what happens. (5) amps. I hope we find the problem before, it gets to a speaker swap out. I dont think its his speakers, they came from a reputable Agon member, and we heard them image beautifully at his home.

I would also like to know, if anyone knows the answer. What exactly is making imaging? Is this something that happens in you hearing or in your brain? Is it when both speakers play the identical thing in perfect relationship to each other? Is imaging being created from the sound coming from the front of the panels, the back, or both? How the heck does it work???
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