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While we are familiar with many sounds in nature, we are surrounded by them with a whole sea of ​​sounds and noises, there are actually few in music we use a dozen sounds. Physicists who create sounds are examined and psychologists who research the laws of hearing, it claim that a trained ear can detect 11-12,000 different sounds distinguish, on the other hand, today's music is about 85-90 different operates with sound... It's a long road, which, however, was already pretty much covered in historical antiquity. ended, led to this relatively small number of musical sounds selection and today we can't say why it's enough- (among so many different sounds, music is just that for. Our ears have become so accustomed to the phenomenon of music over the centuries, that he would only be able to do it with difficulty and through development over generations to turn to the perception of other musical systems consisting of several sounds... It is becoming more and more difficult to invent..