noble100
You've failed to provide any evidence supporting your claim that humans are able to localize deep bass frequency soundwaves ...You failed to read what I wrote. I cited a specific mechanism that's been shown to allow localizing low bass frequencies. Please read more carefully.
Your claim is in direct conflict with the scientific research results on this exact topic. Here's a link to one of many examples:According to your reference, "... as the frequency drops below a critical frequency - usually around 80 Hz - it becomes very difficult to determine a sound's location." That doesn't seem to support your claim that "We all are unable to localize deep bass frequency soundwaves ... below about 100 Hz ." Please read more carefully.
https://www.audiocheck.net/audiotests_basslocalization.php
You failed to reference or list any information supporting your claim ... You failed to provide any evidence to support your claim ... You failed to name a single vinyl or cd recording that does not have the bass summed to mono below about 80-100 Hz ... I fail to see any purpose in your last post ... your claim that true stereo deep bass exists completely meaningless.I need to show only one exception to your claim ("We all are unable to localize deep bass frequency soundwaves ... that are below about 100 Hz") to show that you're mistaken.
Even if your false claim was true and your system could playback true stereo deep bass, you'd have no true stereo deep bass recordings to play on your system and, therefore, true stereo bass, for all practical purposes, would not exist for you or anyone else whose system was also capable of playback of stereo deep bass.That is begging the question, the logical fallacy of circular reasoning.
I suggest it makes no sense to create one's audio system, or advise anyone else to create an audio system, that includes subs positioned and configured for stereo deep bass playback.You can certainly assemble a very fine system using mono bass - I've heard it done. But that doesn't support the canard that LF can't be localized. And since you obviously have never heard proper stereo LF, your opinion that "it makes no sense" in itself, makes no sense.