Improving imaging

When I first got my speaker placement and room acoustics working right the sound stage was large and individual "voices" were apparent. I thought this was what I was looking for. Over the past two years I've played with a number of areas of my system, please search "winter lessons" that I posted a while back. I outline a number of "tweaks" that have worked for me.
To give a quick overview, assuming the basic system is adequate (you had imaging once) and your speakers are properly placed, I have found power cords, power conditioning, interconnects, footers and shelving can add up to equal at least a new amp. Today my imaging is simply fantastic. I do not need to "look" for the instrument it's simply there. The stage is wide and deep with complete definition through out. Each "voice has space around the sound, even in congested passages. The difference from when I first felt I had it and today is basically the difference from a mid-fi to hi-end system. There is a huge amount you can do to help bring the best out of the system you have. I recommend experimenting with your system, start where the above posts are starting, make sure your equipment is working well and is capable of what your looking for. Then the real work should start, try stuff, ask a local dealer if you can take things home (power cords, conditioners, footers) and experiment. Be sure the products you try are broken in or you'll have no idea what it's effect on your system was. Search "winter lessons", "shelving" and "Nueance". Redkiwi has written some excellent posts on shelving (above) and must be read. Good-luck and enjoy the music! J.D.

Thank you for the interesting & informative responses. Yes, while some things have remained the same (speakers & amp & interconnects) pretty much everything else has changed (but for the better I'd hoped).

Mainly, I've moved which obviously implies new/different room acoustics. While it is indeed a 'variable change', now it's pretty much a constant (and I'll just have to work around it).

You've confirmed my belief that overall it's the speakers being the most important component. However, these same speakers provided good imaging before so I'm not sure it's them (unless they themselves are/have degraded over the past 5 or so years). I've tweeked/optimized the speaker placement, toe-in, levels, etc. and the best results are speakers that are approx 9 ft apart, with about a 30deg toe-in which focuses them on a 'sweet spot' at ear level about 12' in front. Since imaging has otherwise gone from being present to virtually non-existant makes me think there something else is the 'weak link' in the chain.

I'm going to take a good hard look at my interconnects & cabling. They've just 'sat there', sans any maintenance at all so it's likely they could use a good cleaning or maybe even replacement.

Beyond that, it could very well be that while attempting to upgrade my pre-amp, sources, etc. I may have indeed disrupted my overall 'system synergy'. Now, since overall component synergy is more 'by the grace of the gods' than formulaic, how to rectify.

From the sound of your last description of the sound you get and the fact that you moved, requiring you to reconnect all of your components, you may have the polarity on the speaker cables reversed. Make sure they are connected properly.

I just went through this with my speaker cables. I am thinking of switching to Synergistic Research cabling on the stereo part of my home theater. So, after changing to my rear S.R. cables to see how they sounded on front, I was amazed at the better soundstage and imaging. When I went to put back in my Wireworld Silver Eclipses, I noticed that they were pretty nasty. I cleaned them three months back with Caig Pro Gold and DeoxIt. Well, after cleaning them, the "magic" reappeared. I don't know if it is Atlanta's humidity or what, but I guess I am going to have to increase the interval that I clean my cables. Mmccoy, I would be willing to bet that after a good cleaning you will hear a nice improvement in everything--soundstage, imaging, detail, bass, highs, etc.

Best of luck.

Gregg

As I've posted under 'OTA cables', I found that the height of my ears relative to the speaker height made a vast difference in imaging. Also forward and back. Try listening while sitting in an adjustable height chair. Your new room acoustics may require a different height.