Most of us were not in the recording session/room and therefore, have no idea what the original recording session sounded like. Also, others have posted correctly that recording is indeed an art and science and the best recording engineers earn their big bucks because they really do know what they are doing. you have to not only have the best microphones, but you also have to know how to correctly place them. You have to have the best cables, mixing equipment (I know, I know), amplification equipment, etc. This goes way beyond the ability of the average recording engineer, if they really want to get it right. Also, then you need the artist and recording personnel to sit in the room and listen to the playback to see/hear if they got it right. and guess what? most times, they are listening to the recording through equipment that isn't close to what you have a home and continuing to mix based on what they hear using that equipment. Unless you were there during the recording session and also hear the recording afterwards, we have no idea what it really sounded like in the first place. So we approximate based on what our "experience" tells us it should have sounded like. I would be interested to hear the accounts of people that actually were at a concert or recording session and then heard the actual recording afterwards to see if they got it right or even close.
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