resolution and imaging


As my system has evolved over the years, I've noticed a change in how I perceive resolution. Resolution and imaging now seem inextricably linked to me, in other words, maximized imaging is absolutely necessary to maximizing resolution.

Prior to the last couple of years, I heard increases in resolution the way most reviewers describe it. A lowered noise floor allowed more detail through, I was hearing more background (low level) information than I heard previously.

With more recent upgrades, I now hear greater detail/resolution due to enhanced image density and dimensionality. Each upgrade brings more spaciousness, and with more space between all the micro elements that make up sound I hear more detail/resolution. I would not be able to hear as much detail/resolution without this enhanced imaging.

And so now I hear of audiophiles who claim imaging is not important and/or not on high on their list of priorities. I theorize that without high imaging capabilities one cannot achieve maximum resolution from their system.

I recently saw a thread on holographic imaging, some argue this is not present in live music. I totally disagree, live sound lives in physical space, physical space is defined by three dimensions (at least three we've been able to detect), sound is by definition, holographic.

IMO, audio systems must maximize image dimensionality in order to be both high resolution and more lifelike. While I agree that other aspects of audio reproduction are critically important, ie. tonality, dynamics, continuousness, etc., so is imaging.
sns
Above all I want to hear *depth*. I want to hear that the brass and woodwind are all the way back there, behind the massed strings. I don't want brass and woodwind sounding as if they were on the same plane as the strings. Now, if there were some nice separation, and the French horns were over to one side, and the oboes were just left of centre, etc. etc., that would be great too, but I can get by with the aural simulacrum of how an orchestra is arrayed on a stage, front to back. (And yes, the timpani should be waaaay back there...)
Wavetrader, Consider that what you hear depends on your proximity to the instrument(s) making the sound. What a mic picks up is also mostly (but not identically to your ears) dependent on proximity. If you were on the podium you would much more easily hear width, depth, height and 'highlighted soloists' would no longer sound highlighted, for pianist and violinists at least are more often than not very near the podium. This also applies to the presence of 'imaging' on chamber music in a chamber vs a symphony hall.

A lot of recordings are, IMHO, recorded and mixed, with the 'podium effect'. The problem, if that is what it is, is that most of us never get to stand on the podium so it is a sound with which we are not familar, and is the reason that so many folks feel a well developed sense of imaging is artificial and unnecessary.

I think there is also a downside to great imaging for just this reason. When you are listening to the 'podium effect', as a result of the recording methodology and your equipment/set up, the performance (in your subconscious) often gets second billing to the sound of specificity.

Recall those many requests for recordings in forums from folks who want the recordings with the best sound (SACD's or vinyl for example) without any emphasis on the importance on performance. Often I get a guilty conscience when I find myself pulling a Reference Recording off the shelf primarily because they are great recordings, not because they are the best performances I have, and only occasionally do they contain both excellent performances and sonics (try Copland's 3rd Symphony et al - WOW!).

Once you have fixed your attention on the 'podium effect' it becomes hard to ignore its presence, or for that matter its absence, all to the detriment of the music/performance.

If I could go back in time, I think I could have been very happy with the Omni speaker experience if I had kept an open mind. Now it is too late for that, for me.
Sns--another thanks for the Boss of B-3--just ordered it --sounds like a great cd--glad to know I am not the only one trying to figure how far back the drum is from the sax in a live jazz club :):)
I ask, should live music really be the holy grail of audio experience? Based on my live concert experiences, I would more often choose to hear my audio system over live music. I point to poor sound reinforcement, less than favorable venue acoustics, even poor performance as reasons to favor the in home experience. While I can accept live music as the ultimate musical experience, it more often doesn't live up to it's promise.

Absolutely have the same kinds of experience with much of the live music I hear (not all of it or I'd probably just stop going). As I intimated before, holding the experience of live music as the "holy grail", as you put it, is an exercise in frustration, and can easily get in the way of enjoying a perfectly wonderful system. I recently read an excellent summation this fruitless effort, albeit in rather coarse terms. Nevertheless, it summed up my feelings on the matter quite well. I'll see if I can find it in my 'history' and post a link.

I completely agree that room treatments can make or break both a system or a concert venue. It does not necessarily have to spoil ones experience of the music though...I guess that's really up to the individual. I can think of concerts where the acoustics were not great and I had a great time and very much enjoyed the experience, and I can also think of times where poor acoustics absolutely ruined what might have been a really great concert.

I don't think that depth and dimension is the be-all end-all goal of all audiophiles. As Dave_b illustrating with the 'meaningless drivel', which could, of course, be applied to most of anyone's material pursuits. I guess my response to that would be to ask why you were participating in the conversation if you felt that way? Other than that I agree with the rest of the sentiment - go with what moves your heart and soul. I don't know that any of us can actually completely remove our 'head' from the equation, but it is a noble pursuit (the world may be a better place if we could). Ultimately it is the best of what music does for me (as well as other pursuits of passion): it takes me out of my head. What a great feeling that is!!
some recordings are made to 'image' on a 2 channel stereo, while others are not. as for an image that is too big...most live music is even bigger....and there's no imaging, at least in the audiophile sense of the word...and bass is never 'tight'or'fast'.