Thats a dreadful analogy.
(I actually meant to say "write another essay over the previous one, not "track over it"... anyway...)
It is a very good analogy...
the definitive, finished copy is a 'master' copy.
Yes, a "master" copy... not a "mastered" copy...
there is a very simple and distinct difference between:
1. a "master" copy (noun)
2. to "master" a song (verb)
You are going to be working with something that has already taken place and has been manufactured.
When you are doing a "re-master" you are not working with something that has been manufactured.
The standard definition of a "re-mastered" album/track is: you go back to the original clean unmastered master and master it again.
The OP (and other people here) are saying "what do you mean you shouldn't master over a mastered copy? people re-master all the time!"...
...and those people do not understand the concept of "re-mastering".
There is absolutely no confusion about this in the actual music business.
The word master in the case of a re-mastering process is entirely prone to mishaps, semantics and malapropism.
the only way there would be any mistake is if you left a song labeled "master copy" laying around out of context...
...then it may be confusing as to whether it is the "master" from the mix, or the "master" for manufacture...
But in the case of a "re-mastering" process, the word "master" is not confusing... "re-mastering" is expected to be done on a clean unmastered final mix.
...and when somebody would "master" over a previously "mastered" track, it would fall under the category of "I got this track mastered and it sounds like crap. I no longer have the original unmastered version. Do you think you can do anything to help it?"
The only thing permanent in your description was perhaps the idea or the brain of the person re-doing the essay, in which case, you cannot escape your own mind and start in another vessel, you are still bound to the process of the original doing.
I do not even know what you are trying to say here...
Let me explain my analogy:
The *piece of paper* = the *unmastered track*
The *essay* = "mastering"
You *write your essay on the blank piece of paper*, much in the same way as you *apply your mastering processing to the unmastered track*...
When you *re-write your essay*, you go back to a blank piece of paper and start over... this is done much in the same way as when you *re-master a track*, you go back to the original unmastered version to apply new processing.
What you do *not* do when you re-write your essay is *physically write your new essay directly on top of your previous essay*... much in the same way that when you *re-master* a track, you do not *master again on top of the previous mastering job*...
Whether you are going to use the same studio with exactly the same settings saved or not
completely irrelevant and unrelated to anything I am talking about...
you are mastering something that had been mastered.
1. yes, you are mastering something that had been mastered
2. but it is irrelevant to the "re-mastering" process because you are going back to the original unmastered version to *master it again*...
you are RE-mastering...
Not mastering ON TOP OF the previously mastered version.
What if you never master anything
Then it hasn't been mastered.
or oppositely if you finish a mastering session before the ME gets to the building...?
I do not know how you would finish a mastering session before the ME arrives (since it is his job to master the music), but if you do, I would tell the ME to go home because you mastered it without him.
What are you trying to say here?
Are you trying to say that you are going to your mastering session but you had somebody else master it earlier?
If so, your ME would say "If you already had it mastered, what do you want me to do? You want me to re-master it? OK, give me the original unmastered mixes."
The concept of a "re-master" is surely understood among professionals in the music industry.