The Audio Science Review (ASR) approach to reviewing wines.


Imagine doing a wine review as follows - samples of wines are assessed by a reviewer who measures multiple variables including light transmission, specific gravity, residual sugar, salinity, boiling point etc.  These tests are repeated while playing test tones through the samples at different frequencies.

The results are compiled and the winner selected based on those measurements and the reviewer concludes that the other wines can't possibly be as good based on their measured results.  

At no point does the reviewer assess the bouquet of the wine nor taste it.  He relies on the science of measured results and not the decidedly unscientific subjective experience of smell and taste.

That is the ASR approach to audio - drinking Kool Aid, not wine.

toronto416

What are the possible aspects of music you can hear?
Frequency
Amplitude
Duration
Accuracy to original signal

These are exceptionally easy to test, the flavor of wine is impossible to test we don't even know exactly how taste or smell actually work. 
Audio is simple to test and duration is the part of physics that mankind is the most adept at, musicality, fluffy descriptions of ambiguous terms only cost you money and show how gullible we are.


 

@donavabdear 

i’ve never thought about it in that way and that’s an interesting perspective. Not sure I completely agree with the conclusion, but certainly an interesting premise

@mdalton Providing consistent measurement for DACS, but the data doesn't seem useful. I or you can't look at the data and say this better measured one will sound better. Which is where I question its usefulness. If I can't predict the sound quality based on the measurement, then what good is the measurement?

@oberoniaomnia You mention a point where I just want to bang my head against a refrigerator every time I hear it. Something ASR loves to use as their defense also.

This is one of ASR biggest problem.

"If it measures the same, it sounds the same".

"if it measures different, it’s beyond human hearing, so it also sounds the same".

Like come on give it a break.

1) Cables sound different and you guys measure it to be the same.

2) Told you guys to measure capacitance and inductance of a cable and you say it’s not audible.

3) ASR says they are calling out the BS in the industry but they have become the same demons they repelled. ASR promotes a bunch of mediocre sounding Topping products as world-class.

4) We have good sounding products and you measure it bad

5) You guys measure bad sounding products and say it’s amazing.

Hear me out, what if a poorly measured product is actually a great technical product and hence it sounds good? That’d actually make more sense.

Erin showcased a significant problem with himself and with ASR. For those that don't know, Erin is a part of ASR. He's also purely a measurement guy, with a bit of subjective listening in his reviews.

Here's what happened. There's a Mcintosh amp and a pair of Mono class D amplifier that are db-tuned. Cannot be more different on measurements. Virtually apples and oranges. And the issue? Erin cannot tell the difference. Not a single difference. 

What is the point of all these data when the end user can't tell the difference? You might say, well it's just Erin, but I've come across many people that can't tell the difference. People at AVS. 

Respect to Erin, at least he doesn't try to hide the truth and says it like it is. HUGE RESPECT. If Amir did the same test he would fail just as miserably.