Is soundstage just a distortion?

Who the hell cares? If there is a sound stage, why do I care if it's faithful to the original? I'm far more occupied with replicating the final version 'accurately'. That's what I care about. Because along with that goes the entire sphere of the performance issues of my gear. My goodness! Who of you have systems so perfect so as to have the need to focus on outside parameters? We only have control over decisions we make about our gear.

Hi All,

I have this related question and hope some knowledgeable members, especially Atmasphere, who do his own recordings, can share their views!

It is relatively easy to understand why we can create soundstage width in our stereo system, as there are 2 channels having slightly different information.

Then, how do we get soundstage height, since there is no top and bottom channels? Is it an artifact of speaker characteristics and in-room placement? Or is there some hidden information in the recording that can create this effect?

In many of the well set-up systems, I could hear clear, and relatively consistence (across the different systems), soundstage height! Yes, a higher ceiling and taller speakers seem to help in this area. So, it is hard for me to believe this is just an artifact!

Appreciate for all your comments!

It seems you've answered your own question. Room geometry and speaker placement are clearly responsible for the effects we hear. A sphere is the ideal cabinet so any diffraction caused by a 'box' is an artifact. If you fastened your speakers to a wall as if it were the floor, what do you think you'd hear?

Hi Csontos,

Thanks for the comment!

So, you are saying that soundstage height is not imbedded in the original recording, but only an artifact of room geometry and speaker placement?

The interesting thing is that, if these are indeed artifacts, they are pretty consistent across different systems. For example, say in a recording of a singer singing and in the same time playing a guitar, in all the well set-up systems I have heard, I could hear the guitar at a position lower than the singer’s mouth / chest, just like in real life! The same can be experience in live recordings like Belafonte at the Carnegie Hall, in which I could clearly hear some of the audience chanting in the higher balcony position!

This effect is also quite consistent across different type of speakers, i.e. conventional speakers with tweeter on top and bass at bottom, panel and ribbon speakers with their units physically extended from top to bottom, electrostatic speakers with a relatively full range diaphragm etc.!

You're kidding yourself if you think you're hearing frequencies coming from areas or the plane they're not being produced except for diffraction and room reflections which are by no means precisely directed. The best you can hope for is a coincidence. Drivers are typically placed on the plane where their specific frequency band coincides with roughly where you would expect to hear those specific frequencies for a natural production of sound. Sound engineers may be manipulators but not magicians (in the real sense anyway). Speaker design itself I think plays a much bigger role in the height of the sound stage than does the recording. I think that's true for the other components too. Does it not follow that there should be a relatively consistent outcome?