The Science of Vinyl/Analog Setups


It seems to me that there is too little scientific, objective evidence for why vinyl/analog setups sound the way they do. When I see discussions on tables, cartridges, tonearms and even phono cables, physical attributes are discussed; things like isolation, material, geometry, etc. and rarely are things discussed like wow, rumble, resonance, compliance, etc. Why is this? Why aren’t vinyl/analog setups discussed in terms of physical measurements very often?

Seems to me like that would increase the customer base. I know several “objectivists” that won’t accept any of your claims unless you have measurements and blind tests. If there were measurements that correlated to what you hear, I think more people would be interested in vinyl/analog setups. 

I know vinyl/analog setups are often system-dependent but there are still many generalizations that can be made.
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Showing 2 responses by cleeds

celander
I know several “objectivists” that won’t accept any of your claims unless you have measurements and blind tests.
Who cares?

I’m glad you put "objectivisits" in quotes. Real objectivists conduct their own measurement and listening tests and they don’t automatically dismiss the experience of others. The people you’re describing are really "measurementalists." They worship the tests conducted by others and believe numbers, charts and graphs are sufficient to describe the sound of a component.
rbstehno
For you measurement types, based on the following specs, how are each of these cartridges going to sound? Since I have had both, I know if the specs actually tell the difference in sound quality ...
Specifications may give a hint of what a component may sound like, but it's just a hint, and then mostly when something in the specs is extreme. In the case of the two cartridges you list, their weight is substantially different. Provided that you install each in the same pickup arm with the same counterweight, you've introduced a new variable, because the arm will have a different moment of inertia depending on the location of the counterweight. So I'd say you can't conclude anything absolute about the difference between these cartridges from specifications alone.