The big jump is a March with a pitch above five degrees, that is, 1 to 6, which can be called a big jump, and the interval jump is generally 6 degrees.

Big interval, a musical term, refers to the height distance between two sounds. Two sounds are issued at the same time, which is called a harmony interval; Two sounds, called melodic sounds, were made.

basic concept

Interval refers to the pitch relationship between two notes, expressed by "degree". Take the notation as an example. From 1 to 1, or from 2 to 2 is one degree, from 1 to 3 or 2 to 4 is three degrees, and from 1 to 5 is five degrees.

First of all, degree is a unit used to measure the auditory distance between sounds. It is a measure, and its size is artificially specified.

Explain what an octave is again. This is actually a difficult problem, because the interval relationship of other widths is based on octave, as opposed to octave. To make a thorough understanding, we need to start with the law.