Quote:
Originally Posted by
Timothy91 
Ok, I have evaluated different speaker designs over the years and there are ZERO THX/theater speaker designs which outperform good/conventional music speakers, let alone high quality sets.
Ok, what are
we to conclude because of what
you've determined?
Quote:
Originally Posted by
Timothy91 
But, hey, if you think limiting vertical dispersion and that "point source" speakers sound no different in apparent "imaging" to most listeners, that's your opinion, but certainly not the opinion to anyone who has normal hearing and walk into just about any retail store and do the demo with a salesman.
Again, such animus.
Don't twist things around, individuals don't appreciate it. I'm only continuing because I believe you know the difference.
I never said anything like that.
I said; "Spatial cues are certainly not lost with limited vertical components to the sound-field". Twisting that all around to suit whatever point you're attempting to make isn't necessary. I wasn't just referring to loudspeakers, that's why I said "vertical components", ....ie, either the rooms characteristics attenuated the vertical elements, or the speaker's design approach limited vertical components. Either way, the vertical energy is limited for whatever reason. Now, the reason I posted that was in response to your comment that I feel was entirely incorrect;
Quote:
Reflections within the room can appear to sound like they are all around you and when a speaker is designed with a narrow vertical dispersion, these spacial cues are lost.
This is right smack dab in my wheelhouse. As I posted, I'm currently in the middle of determining/discovering the multitude of acoustic needs in my room. Several months ago, Ethan Winer, Dennis Erskine and myself entered into the normal AVS tete-a-tete“ with one another regarding listening room characteristics. Our focus was the surfaces (sidewalls, ceiling, floor) immediately between the listener and the mains. Regardless, we discussed many aspects and we went at it both in the forums and privately. This, subsequently led me to begin more experiments. Ever since that time (several months) I've been establishing exactly what characteristics are involved with each boundary's contribution.
Additionally, and more to our current conversation, I'm determining the significance and audible benefits of energy in both the horizontal, and vertical axis. That said, and consistent with many other pros and enthusiasts, the vertical elements of of little importance when compared to the lateral elements of the sound-field. As you likely know, our hearing mechanism uses HRTF, differences in time and magnitude. Since the ears are in the same plane horizontally, our localizing acuity is superior laterally, as are the lateral acoustic properties of a reproduced sound-field more significant.
Again, I said; "Spatial cues are certainly not lost with limited vertical components to the sound-field".
You twisted it into this;
"you think limiting vertical dispersion and that "point source" speakers sound no different in apparent "imaging" to most listeners, that's your opinion"

Quote:
Originally Posted by
Timothy91 
I would challenge you to put normal listeners in a double-blind comparison with a real-world living room using 2-channel music with an L/C/R theater speaker vs even a standard 2-channel music pair, then show me the results.
I'm not even sure what you're getting at, but if you can, read Toole's most recent work. It's phenomenal. I say that because you saying "place listeners in a room" etc., etc.,..that's the entire book. Study after study, graph after graph, all psychoacoustic interpretation of what actually matters at the listening position.
That is king,..what impacts the listener at the LP.Quote:
Originally Posted by
Timothy91 
I guarantee you that the speakers designed with the narrow disperson (theater speakers) will rate poorly and there is an obvious reason for that. Anyone reading this thread can understand that this is basic/obvious reasoning.
I assume you're now referring to horizontal pattern control? Narrow,...as in horizontal? It's more of a function of the loudspeaker/room interface. The throw is entirely dependent on the proximity, and physical properties of the boundary surfaces. Regardless what the pattern of a loudspeaker is, none of that matters without a boundary to interact with.
It all depends on what one wants, increasing ASW, or apparent source width, with wide dispersion speakers and lively sidewalls, that fine. If one wants to hear into the recorded space, and hear the details of the hall, details of the recording, perhaps limiting the lateral elements would serve that purpose better. Either way, the inclusion of lateral elements are very much preferred by listeners, regardless if they're an accurate rendering of the performance or not. That said, a tightly controlled horizontal pattern and constant directivity allow the lateral components to have the highest quality/spectrally balanced product, and that's most preferred.
Regardless of your posting etiquette, you certainly brought up some important aspects in audio. Craig didn't deserve the tone you dished out.
Thanks