I can explain that mahgister but I don’t think you will like the explanation.mijostyn
Your remark made me smile(in a friendly manner)...
I know that placebo effect plays his function in all context...But Placebo effect cannot play in audio, like with the feeling body in a medical experiment, the exact same function when you add something to an inert piece of gear.....You can say that I delude myself at least it will be more exact...Hallucinations or misperceptions by auto programmation is not exactly placebo in a medical context, but it is what you want to say or what it is more exact to say for describing what you have in mind about my experience :)
In the last 2 years my audio system, without changing any electronic essentials components, same dac, same amp, same speakers, is going from crap or disappointing sound quality, to top detailed 3-d imaging, in near listening or regular listening, with natural instrumental timbre, and a better dynamic, and a lived projected sound in the room, all that with my controlling methods of the 3 embeddings, it is in no way explainable by placebo sorry... I owned 8 pairs of headphone that I listened to before my tweakings because the sound was better, now it is the contrary, my speakers crush my headphones any one of them (Stax,Hifiman,2 AKG, Beyerdynamic, Q701, 2 Fostex)...
If an audible effect is added in a "cumulative" way with each experiments one after the other, mutiple times explaining that with a placebo effect or misperceptions is saying nothing serious at all... Sorry....
A better example of placebo effect or programmed misperceptions, choose what term you wanted to, would be some guy that after purchasing a 10,000 dollars amplifier must convince himself that the differences with his 2000 dollars amplifier was very, very big, and not a little one....
In my experience any good electronic component will be transmuted on another level completely if it is rightly embedded in the mechanical, acoustical, and electrical grids of the house and room... ( without illusive placebo effect) Any electronic components at any price... :)
Last remark:
"my illusion" cost me total, 500 hundred dollars maximum and perhaps less, for my Mission speakers, Sansui AU 7700 amplifier, and Starting Point System NOS dac...My controls homemade methods cost me peanuts also... Then who lives in an illusory hi fi world? Me or the crowd who think that paying is warrenty of Hi-Fi without anything to think about or work with for that and with only ready made costly product out of the box?
I will agree with any of your choice because I dont give a dam, listening music for the first time of my life in a good audio system created at no cost by me...
My best to you from the heart and with no rancor at all...