@fundsgon I have a what today would be classed as a obsolete technology that has been embedded in to recording, which is known as Q Sound.
Did it improve the Album, well no, did it enable a Recording Engineer plenty of scope to toy with the Stereo Soundstage and place some very unusual effects, well yes it did in spades.
I have Q Sound Recording that are my favourites of all owned recordings, not much can generate the experience Q Sound can. The Soundstage becomes huge, o is the Recording Engineer playing with the end user and creating the perception of a large spacious voluminous sound.
The enjoyment of audio is another avenue of entertainment, so why not make it entertaining beyond the normal methods encountered.
AI is capable and going to become even more capable because of the support it has generated.
What is certain is that both Q Sound enhancement and AI enhancement are not dependent on a SUT/Head Amp, Off Board Gain Module or Phon's costing £30ish K, to thoroughly enjoy what the recording is capable off.
Until next time, Enjoy your equipment.