Burn in and peer reviewed brain research

@cleeds fair enough, I overstated the conclusion but the study did conclude that  perceived differences were potentially a result of psychoacoustic or psychological effects:

“The lack of perceived differences due to burning in is further supported by the fact that changes were reported in identical test sequences (A–A and B–B), while no differences were observed in cross-sequences (A–B and B–A). This suggests that the observed variations may stem from a subconscious desire to detect differences or from the emotional state of the expert group”.

Try holding your nose closed, perse your lips together and exhale till your ears pop or you could drive down to CVS and pick up a Eustachi which is quite a bit gentler. Might give all of you a new perspective of what's going on with regard to any perceived differences you think you're hearing!

jastralfu

... the study did conclude that  perceived differences were potentially a result of psychoacoustic or psychological effects ...

The "study" didn’t examine any other potential cause, so it isn’t accurate to claim it reached a "conclusion."

A "study" you say? Well yes, it is a study:

• Indexed in PubMed Central (PMC), maintained by the National Institutes of Health
• Assigned a Digital Object Identifier (DOI: 10.7759/cureus.53097), PMCID, and PMID
• Published in a peer-reviewed journal (Cureus)
• Author lists institutional affiliation (Diagnostic Imaging, St. Marina University Hospital, Varna)
• Includes named editors (Alexander Muacevic, John R Adler) responsible for editorial oversight
• Structured with abstract, introduction, methodology, review sections on physiological, psychological, and societal dimensions
• Contains 78 citations to peer-reviewed academic sources across neuroscience, psychology, and audiology

Dismissing this as "not a real study" without addressing its substance accomplishes nothing. It’s a rhetorical move that avoids engagement. 

Do these things force agreement? Of course not. But the article provides a comprehensive, peer-reviewed synthesis of documented mechanisms (placebo effects, confirmation bias, neural plasticity, social conformity) that seek to explain burn-in reports. Waving it away is chest-beating which may be intellectually convenient but not honest. 

The burden is to engage the science, or provide other evidence. Ad hominem attacks against  the publication venue just reflect the arguer, not the target.

hilde45 

A "study" you say? Well yes, it is a study ...

It’s more of a compendium of previous studies than it is a study itself. It’s a narrative of existing literature that represents one side of the discussion only. The author doesn’t pretend to explore whether there are actual physical factors (mechanical changes) in a component that could cause burn-in. 

Waving it away is chest-beating which may be intellectually convenient but not honest. 

Accurately noting an article's limitations is actually part of the scientific process. It's interesting that you consider that "chest-beating" and dishonest.