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Did Amir Change Your Mind About Anything?

It’s easy to make snide remarks like “yes- I do the opposite of what he says.”  And in some respects I agree, but if you do that, this is just going to be taken down. So I’m asking a serious question. Has ASR actually changed your opinion on anything?  For me, I would say 2 things. I am a conservatory-trained musician and I do trust my ears. But ASR has reminded me to double check my opinions on a piece of gear to make sure I’m not imagining improvements. Not to get into double blind testing, but just to keep in mind that the brain can be fooled and make doubly sure that I’m hearing what I think I’m hearing. The second is power conditioning. I went from an expensive box back to my wiremold and I really don’t think I can hear a difference. I think that now that I understand the engineering behind AC use in an audio component, I am not convinced that power conditioning affects the component output. I think. 
So please resist the urge to pile on. I think this could be a worthwhile discussion if that’s possible anymore. I hope it is. 

chayro
amir_asr
777 posts
 

@mahgister

Are you kidding me?

the testing of the design oprocess included Real musical burst and sine wave...

No, I am dead serious. Were you there when he performed these listening tests? What was his equipment compared to? How was the listening test done? Blind? Level matched? How were any issues narrowed to the specific design techniques?

An why were any sine waves used? You keep saying they shouldn’t be used.

amir_asr
777 posts
 

@mahgister 

but hearing theory is impossible to understand with only Fourier tools and theory..We need other more ecological approach because sound phenomenon CANNOT BE RECONSTRUCTED as the ears produce them with ONLY FOURIER TOOLS...

Is it diffucult to understand ?

The claim no.  The proof, absolutely.  How have you convinced yourself of any of this without a single controlled test?  You say the ears matter yet your designer has not provided a single comparison with ears that his amplifiers sound better than any other amplifier.  

mahgister's avatar
mahgister
13,802 posts
 

He does not used ONLY fourier tool but his hearing theory ideas then musical real music too and mainly...

amir_asr
777 posts
 

@mahgister 

You are not able to contradict me about hearing theory and then you resort to absurdities and put them in my mouth ..

There is no dispute about the research you put forward.  That the brain applies non-linear processing to what it hears is a given.  Nothing in there said anything about measurements.  That came from your designer who wants to sell amplifiers with certain characteristics.  To which I say fine.  Please prove that they are audibly superior to competing design.  He doesn't have this proof.  And you don't either.

amir_asr
777 posts
 

@mahgister 

He does not used ONLY fourier tool but his hearing theory ideas then musical real music too and mainly...

Ah, we finally make progress.  So measurements with "fourier" tool is instructive to tell us about fidelity of audio gear.  Well, that is what I am producing.  And what your manufacturer is NOT.  

As to whether he is testing with real music, no proof of that is provided whatsoever.  We don't even know the song titles let alone how such a test was conducted.

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