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
ghasley

 

@maxwellseq Just curious what point you are trying to make.

I wasn't trying to make a point. Someone quoted me from a different thread - about S/PDIF - in this thread, and I clarified. It was off-topic; I should have not responded.

 

Nope.

But he has confirmed that audiophile may tend to evangelize their personal subjective v. objective frame of reference. Measurements are helpful, but rooms, room treatment (or not), equipment, cables (an endless discussion of)... are important. Each audiophile "hears" what he/she likes and at some point, isn't that the issue? Which is why I love Hans Beekhuyzen's sign-off comment on every YouTube, "...and whatever you do, enjoy the music." Too often, I've found myself deep into these "debates" and arguments... vs. how much time am I actively listening to my set up, my music? 

You dont get my points...

I am not against blind test...They are the norm in some  psycho-acoustics experiments and in some design process ...

I am against posing blind tests as replacing ears training in acoustic and in progressive and FINAL evaluation..

I am in favor of rigorous tests as you are...

But bashing audiophiles for some right reason ( you are right audio is not about Taste) dont justify your ideology: only my measuring tools linear and time independant tools in the frequency domain will say the last truth about the qualities perceived through the gear...

I dont "put my trust in the wrong person" as you said reminding us of an attitude in cultist group, I THINK WHEN READING, and i read that most of what the ears does to create meaning and catch meaning , in music , in speech , in natural sound, and then in a psycho- acoustic laboratory is not only in the frequency domain but in the time domain where the brain extract information in a non linear way...

Then there is a high cost to pay if we TRUST the Fourier linear tools and if we work ONLY in the time independant and frequency domain... The price is we loose contact with the basic of human hearings...

Then your tests are useful ONLY to reinforce your false hearings assumptions... Not about the limits of hearings, we are as you know limited indeed in the decibels and in the Hertz scale, even if we beat the Fourier uncertainty, but the meanings and qualitative physical sound phenemona associated with a system/room cannot be described by your set of measures... Saying the opposite may be ressembling a technological cult but it is not science and it is not amplifier design... It is debunking stategy nothing more... But you debunk the wrong thing easy to debunk : human earings , you never debunk the false assumptions from psycho-acoustic ruling audio design... On the opposite you try to reinforce them...Ears /brain dont work like a Fourier computer...

I am not in this cult , i think when i read... I dont read only Hans Van Maanen by the way...And anyway all his work is founded on psycho-acoustic, among other thing funmdamental, the psycho-acoustic fact behind Oppenheim and Magnasco experiments you NEVER EXPLAINED NOR COMMENTED HERE EVEN AFTER I SUGGESTED IT 5 TIMES....

You could not because this will demoslish your pretense to capture the audible qualities through measurements... And you could no more bash audiophiles for their ignorance which is an half truth, because they ignore acoustic most of them but at least they trust their ears even if they go in the wrong direction ( upgrading with the wrong purchases) by lack of information...Anyway even your "disciples" trust their ears at some point... Your analysis of gear dont cause any unanimous acceptation for sure...

It is more easy for you with dac, less easy for amplifier, and way less confortable with speakers/room... More you go near the human hearings the more difficult it is to impose your analysis tools... At the end even yourself know and you said it that hearing must be used...

Then all the fuss about your ideology is bashing people and anyway you used the tools in the wrong way, instead of using it to modify the audio design accordingly to psycho-acoustic non linear workings of the ears in the time domain, you use your tools in a linear way in the frequency domain to DECIDE what gear is good and which one is bad and to as you said DEBUNK ... You debunk thinking you are right, you do not design...The proof is in the pudding, Hans Van Maanen DESIGN according to his understanding of psycho-acoustic law, "temporal coherence" is his trade mark..

By the way without naming names, there is amplifier designer who designed according to what they know about the time domain even here ...There is many Van Maanen in the world... All creative designer go accordingly of what they think work from psycho-acoustic, for example in the tubes amplifier design... It is the same for speakers design at some high level...

 

@mahgister

Sure. Make sure you conduct such listening tests with rigor and report back. Don’t tell me you like the story from the guy who designed something. That is putting your trust in the hands of the wrong person.