People "clamming" are generally not aware of soundstaging so much as the splort and sucking sound the mudflats make as one clams. Otherwise, soundstage height, width, location of instruments either accurate of not (drummer's kits are generally not 25 feet wide, although some engineers think they should be), is a fundamental part of great hifi without which the whole damn thing would be senseless (pun intended).
Soundstage and image height, does it exist?
On another site, there is a discussion on soundstage, and there are a few people clamming, that, since there is no vertical information encoded on stereo recordings, that soundstage height does not actually exist. It is a product of our minds filling in missing information.
Are they correct?
Please explain your position, with as much technical details as you feel needed.