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The ratio is 2:1. The frequency doubles for each octave that you go up.

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What Pythagoras discovered that to create the interval of a octave by stretching out two strings you need to play the second string using a ratio of 21.?

Pythagoras discovered that musical intervals can be expressed in terms of simple numerical ratios. To create an octave, he found that if one string is twice the length of another, it produces a sound that is perceived as an octave apart. This means that the frequency ratio of the two strings is 2:1, allowing for harmonious sound. The ratio you mentioned, 21, seems to be a typographical error, as the correct ratio for an octave is indeed 2:1.


What is a sentence for octave?

I played an octave on the piano.


What is an antonym of octave?

There is no antonym of octave. What could it refer to?


Pythagoras discovered by stretching out two strings that to create the interval of a you need to play the second string using a ration of 21?

It seems there is a misunderstanding in the question regarding Pythagoras and the ratios of musical intervals. Pythagoras is known for his work on the relationship between string lengths and musical intervals, specifically the octave, fifth, and fourth, which are represented by simple whole number ratios. For example, a perfect fifth corresponds to a ratio of 3:2, while an octave is a ratio of 2:1. The interval you mentioned as "21" does not correspond to a commonly recognized musical ratio in this context.


What are equivlent ratios?

when a number of ratios give the same answer after solving the ratios the ratios are said to be equivalent ratios

Related Questions

What Pythagoras discovered that to create the interval of a octave by stretching out two strings you need to play the second string using a ratio of 21.?

Pythagoras discovered that musical intervals can be expressed in terms of simple numerical ratios. To create an octave, he found that if one string is twice the length of another, it produces a sound that is perceived as an octave apart. This means that the frequency ratio of the two strings is 2:1, allowing for harmonious sound. The ratio you mentioned, 21, seems to be a typographical error, as the correct ratio for an octave is indeed 2:1.


What is an interval of eight notes?

An interval of eight notes is known as an octave.


What is a sentence for octave?

I played an octave on the piano.


Is G to G flat a minor octave?

No, it's a diminished octave. There is no such thing as a minor octave.


How many notes in octave?

There are 8 notes in an octave.


What is an antonym of octave?

There is no antonym of octave. What could it refer to?


How musical notes has an octave?

Eight notes in an octave.


What is the second octave of 200 Hz?

The second octave of 200 Hz is 400 Hz. In music theory, each octave represents a doubling of the frequency of the previous octave.


What is the name of the 8 octaves?

The eight octaves in music are typically referred to as the following: Sub-contra octave, Contra octave, Great octave, Small octave, One-line octave, Two-line octave, Three-line octave, and Four-line octave. Each octave represents a range of pitches, with the naming convention usually based on the position of notes in relation to the grand staff. These names help musicians identify and communicate specific pitch ranges effectively.


Which of the following is a true statement 1 A synonym for distance is octave 2 the fifth is a kind of octave 3 interval is the name of a particular octave size 4 octave is the name of a particula?

octave is the name of a particular interval size


How long is an octave on a musical keyboard?

An octave is exactly 8 notes apart, so that each note comprising the octave is the same (eg an octave could be from C to C). The word "octave" is based on the root "octo", meaning 8.


When was Octave Berthier born?

Octave Berthier was born in 1875.