Pythagorean vs. Equally Tempered In the western mankind of music, there is a ordinarily used system of set for an instrument, called equally normalize tuning. However, this was non always the system in use. in the beginning equal tempered tuning, there was the Pythagoras scale, developed about 2,500 age ago by Pythagoras. Although Pythagoras scale reasoning(a)ed very natural, it had a flaw. over time, more conglome score instruments were created that could r distri scarcelyively elevateder octaves, where the flaw became withal obvious to ignore. plot equal tempered tuning frozen(p) the error, some qualities were too lost. To understand both of these systems and their differences, we must starting signal pee a basic understanding of sound. Sound is energy. When something creates sound vibrations, it makes molecules in the air shiver (longitudinal waves), which then(prenominal) travel to the ear and exhilarate the ear. These vibrations are then interpreted by the br ain as sound. polar sounds have diverse shapes, velocities and pitches. The velocity of sound refers to the military force with which the sound is created. thrash about refers to the frequency or rate of vibration. If something is high pitched, it has a high frequency, meaning it vibrates the air at a higher rate, and a low pitch vibrates at a lower rate. Different sound interpreters have different frequency ranges.
For example, humans brush off hear sounds ranging from 20Hz to 20 kHz. However, dogs can hear sounds at 50 kHz or higher. This is why dog whistles cannot be heard by humans, however can by dogs; bec ause their frequency is above our earr seve! rally range, but still within that of dogs. Discovered around 530 BCE, Pythagoras Scale was a very natural sounding scale. It was first discovered, when Pythagoras realized that when you catch two strings of a certain ratio to each other, it makes a pretty sound. This... If you want to get a in effect(p) essay, order it on our website: OrderCustomPaper.com
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