Hello, in notation, 1, 2, 3, 4, 5, 6, 7 is pronounced as: do, re, mi, fa, sol, la, si (duo, Rui, mi, fa, suo, la, Xi).

Simple notation refers to simple notation, including letter notation and number notation.

The so-called music score generally refers to digital music score. The numerical notation is based on the moving roll call method, and 1, 2, 3, 4, 5, 6 and 7 represent the seven basic levels in the scale. Pronunciation is do, re, mi, fa, sol, la, ti (si in China), and English is represented by c, d, e, f, g, a, b, and the sound length name of each number is equivalent to the quarter note of the staff.

The rudiment of digital notation first appeared in Europe in16th century, when there was a Catholic monk named Suetti. He wrote music education songs with 1, 2, 3, 4, 5, 6, 7, and then wrote a booklet entitled "New Methods of Learning plainsong and Music". Westerners at that time paid great attention to personal achievements such as invention and creation and copyright, which is recorded in history.

References:

Baidu encyclopedia _ Annotation