3D imaging


I I started thinking about this yesterday. What makes speakers produce a 3D image? I figured the first thing is the recording itself. I'm guessing mic placement has a lot to do with this. Next I would imagine is room,and speaker placement. Downstream gear certainly has to have some effect on this. Does the crossover have something to do with providing this "illusion " for lack of a better term? 
     Now please understand,I don't have anywhere near the technical knowledge a lot of you folks have,so as you explain this phenomenon,please dumb it down for me! 
    Thanks in advance,
        Ray
128x128rocray

Showing 1 response by kink56

I have always preferred having the speaker facing straight forward. I do take careful measurements that they are the same distance from the back wall and that I sit in exactly the midpoint between the two speakers.  Yes, this makes for a VERY small sweet spot.  But I am the only person who listens who even cares about imaging and the sweet spot so, I suit myself.  

 I have tried numerous times to toe in speakers in varying degrees, including directly at my sitting position. It makes for a larger sweet spot. However having them pointed straight forward allows for the image to go beyond the outside edge of each speaker.  I much WIDER soundstage is achieved for me this way.