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In the Forum: Playback Listening
In the Thread: My Audio Philosophy
Post Subject: Complex relationPosted by Amir on: 6/9/2016
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 oxric wrote:
 Amir wrote:
I think our brain is so complex , the ear and brain structure are very very complex in music processing.
low THD , high Slew rate , ... non of them could make us happy , i know making an theory for understanding relation of musicality with mathematics language of objective domain is not easy.

I try to simplified it with my macro/micro window.

Hi Amir,

Like the other poster, OP. 9, I live in England. I am a bit shocked by the vitriolic tone of some of his comments and his general attitude. I would hate you to think that the fact that you live in Tehran should play such a large part in how people respond to your post(s). Please do not think that it is here considered acceptable to qualify someone's comments as being moronic merely because someone has a very low opinion of these.

Like others I imagine, I find your posts rather difficult to understand/follow because of the language barrier, but then again I sometime misunderstand our host, so I imagine posting and reading on a forum like this one (and others) may help you improve your command of the English language.


Rakesh
Thank you for kind words. excuse me for english writing and i  hope to improve my english skills.

 oxric wrote:

I have recently been thinking about the relationship between the sciences and results in audio terms. I know some people who are incredibly bright scientists and have chosen to make audio their career (sounds like an oxymoron/contradiction I know). It does not appear to me that the correlation between scientific ability and audio results is as straightforward as your earlier posts seemed to suggest.


I think you are right about complexity of subject and the relation is more complex than those graphs i show.
the mathematic relation of "good sound" and "objective parameters" of a system (like THD , IMD , ...) is so complex and it is clear that i could not exactly define that relation by mathematic language.
I just try to have some simple idea in my mind about that complex subject. my modeling in both objective and subjective is based on a simple concept: macro and micro .

when I listen to an audio system my reaction to sound change across the time. in short period of time my reaction to sound is related to macro parameters and my reaction to sound in long period of time  is related to micro parameters. macro and micro are my definition to define my reaction to sound in short and long period of time.

for first hours of listening to sound , my mind react to good dynamic bass or wide soundstage or high resolution playback. these subjective parameters like deep tight bass or huge soundstage or microscopic resolution are magazine reviewers tools to run high-end business and force audiophiles in a wrong direction. i call those "Macro Parameters" in subjective reviewing and i really believe these parameters have direct relation by macro objective parameters like THD , ...

Please let me time , I continue this subject and my point of view about your idea.
Thanks again



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