narrow and wide baffles and imaging


According to all the "professional" audio reviews that I've read over the last several years, narrow baffles are crucial to creating that so-desired pin-point imaging.

However, over the last few weeks, I've had the opportunity to audition Harbeth 40.2, Spendor Classic 100, Audio Note AN-E, and Devore O/93.  None of these had deficient imaging; indeed I would go so far as to say that it was good to very good.

So, what gives?  I'm forced to conclude that modern designs, 95% of which espouse the narrow baffle, are driven by aesthetic/cosmetic considerations, rather than acoustical ones, and the baffle~imaging canard is just an ex post facto justification.

I can understand the desire to build speakers that fit into small rooms, are relatively unobtrusive, and might pass the SAF test, but it seems a bit much to add on the idea that they're essentially the only ones that will do imaging correctly.



128x128twoleftears
tangramca,


What exactly did you not like about the imaging on the Devore speakers?


I've auditioned them and found the imaging surprisingly good.  Depth maybe a bit foreshortened though.
I've had a pair of very skinny (about 5.5 inches wide) Silverline Prelude speakers for years and they image amazingly well, in fact much better than various other tower speakers I've owned. However, they were retired to make way for a pair of Klipsch Heresy IIIs that image even better, with an amazingly well defined soundstage...and although they sit on the floor pointed up at what seems to be the exact angle my ears require, the image doesn't seem to originate from the floor and the image height seems like it's coming from a speaker at ear level. About 9 feet from my head, and 6 feet apart with some toe in seems to work best. These have horn mids and tweets which I imagine blow right by the baffle, and the 12" bass speaker covers most of the width of the cabinet so it's its own baffle...the whole thing baffles me, but I like it. It's good.

So what we need is a 19" front baffle?

An additional advantage is we can then install a nice large front-firing woofer.

The Devore O/93's do a strange thing in my room-with the right cabling and placement they throw out a wide wall of sound way beyond and above the confines of the boxes-when the recording has it. But what they don't do is provide pin-point placement anywhere within the wall of sound. I don't expect a single person who reads this thread to be familiar with Shakey Graves or his latest release "Can't Wake Up" but I can't think of a single recording that better reflects this weird dichotomy. It is not at all unusual for me to look around in my listening room thinking that someone must be calling me from behind because a sound I am not familiar with comes from "out of nowhere" as I get accustomed to this new recording, but if I play, for example, the excellently recorded Madeleine Peyroux "Careless Love", I don't "see" her singing in front of me the way my old B&W 805 standmounts would have defined her. If I play the old chestnut "The ARC Choir" from Mapleshade through my digital rig, the choir is wide and high but the individual singers are not defined with the specificity that I know is there in the recording. I am happy with them, but they have their trade-offs. 
@prof I had become accustomed and enamored with the pinpoint imaging of the Focals (which may be a bit much for some) and I found the Devores to be less pinpoint. I mostly listen to rock, folk rock and funk. The albums I demo’ed that I was quite familiar with were less satisfying than I had hoped for from the O96’s. I really wanted to like them but we didn’t click.