Speaker positioning and center image depth


I’ve been in so many conversations with people who boast of the depth of the soundstage from a particular pair of speakers to fall well behind said speakers, and others who claim the sound is very much more forward for some speakers. For me, I’ve found that most times, it just depends on how the speakers are positioned in the room.

I find a combination of just slightly too much toe in and just not enough distance between speakers in relation to the listener create a more powerful and forward center image and potentially a narrower soundstage as the speakers end up not taking advantage of the side walls. On the other hand, having the speakers toed out too little at a larger distance from each other results in a more distant center image and at times loses clarity.

Distance from the walls also makes a huge difference here, as well as how well the room is treated. And there are many variables that will change the way a speaker projects the sound.

Of course, many speakers do a better job of imaging a particular way over others, but I’m not convinced of generalizations made about these projections (how forward vs deep a speaker sounds) in reviews or forum threads. For me, it usually has much to do with how it’s set up in the room.

That said, I do believe some speakers play incredibly large, and others small such that the thresholds (toe in, distances, etc) are all variable, which help a speaker work in some rooms better than others. And of course every speaker imparts it’s own sonic character, some more open and transparent and others more recessed and warm, etc.

I’m curious as to other peoples’ reactions and experiences with regards to speaker depth/forwardness, and if they agree with what I’m finding or if they believe the speaker has a much larger role than the room the way I am describing. I’m always looking to learn more.

 

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How the speaker images should be entirely up to the recording. This assumes that the equipment is up to the task and set up correctly. If a system images the same way regardless of the program source it is either not up to the task, is not set up correctly or both.

I shall throw another hand grenade while I am at it. Painfully few of us have ever heard a system that images correctly. I think many systems are capable of a satisfactory image but are not optimized to perform at that level do to problems inherent with speakers and room issues. 

@audiokinesis Your post is thoughtful, and I appreciate that you have not (yet) redirected the conversation in any way to focus on how the role of subs can manipulate the stage (for better or worse), yet of course that is a whole other direction for discussion. I for one would certainly enjoy learning about tested observations / white paper between speaker depth and stage depth, but I agree largely with what you say, as long as a speaker can actually image well. And for sure, managing the reflections and reverberations are as important as the positioning itself.

@mijostyn Both great points, self-awareness and humility go a long way here.

 

 

@blisshifi , if we can trick the ear into accepting the spatial cues on the recording as being the more plausible "package" of cues, rather than the spatial cues inherent to the playback room, we can achieve that elusive "you are there" experience (assuming a good recording). As long as the playback room’s acoustics are perceptually dominant, we are limited to a "they are here" presentation, which admittedly can be quite enjoyable, but "you are there" can be memorable. How to implement this concept of course depends on the system specifics, but I wanted to emphasize that "recording cues dominate" is a different paradigm from "playback room cues dominate".    

And of course all of this is assuming the speakers can actually image well to begin with.

Duke

As an electrical engineer/director and also an active gigging musician I'm like @wolf_garcia. Too myopic for my own good. :) My listening space is dominated by a tape measure and blue tape on the floor combined with saxophones on stands around the room.. End of the day I'm really not convinced that if I move my speakers four more inches into the room that I really can even hear a difference. All that happens is when my wife comes up stairs to dance along with Just Dance on the Nintendo Switch she just comments that the speakers are in the way :)