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Amir and Blind Testing

Let me start by saying I like watching Amir from ASR, so please let’s not get harsh or the thread will be deleted. Many times, Amir has noted that when we’re inserting a new component in our system, our brains go into (to paraphrase) “analytical mode” and we start hearing imaginary improvements. He has reiterated this many times, saying that when he switched to an expensive cable he heard improvements, but when he switched back to the cheap one, he also heard improvements because the brain switches from “music enjoyment mode” to “analytical mode.” Following this logic, which I agree with, wouldn’t blind testing, or any A/B testing be compromised because our brains are always in analytical mode and therefore feeding us inaccurate data? Seems to me you need to relax for a few hours at least and listen to a variety of music before your brain can accurately assess whether something is an actual improvement.  Perhaps A/B testing is a strawman argument, because the human brain is not a spectrum analyzer.  We are too affected by our biases to come up with any valid data.  Maybe. 

chayro

Showing 1 response by jonwolfpell

jonwolfpell
448 posts
 

Great topic. I too agree it can take a long time to really appreciate & understand what a certain component is doing or how it sounds. Often, once you get used to that new sound, it becomes our new standard & how we think it "should"sound.  It's a strange phenomena. 

That said, comparing speakers in the same system doesn't take very long & to me, usually sound quite different. This can be due to the amp driving them or the room & set up & the synergy between it all & the speakers so it too is not a for certain thing what is creating the differences, but they are usually very clear. 

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