What does scoring mean?

Through good auditory discrimination, you can find out a certain instrument or theme you need from audio files such as tapes, and record music scores or save them in files such as midi, which is called pa spectrum.

Pa score is a skill that needs the support of music theory. In ordinary life, you need a strong sense of music and a very fast recording speed. Nowadays, with the rapid development of computer technology, various softwares also provide people with the function of spectral analysis.

The predecessor of extended data staff can be traced back to Newham notation and quantitative notation in the Middle Ages. Newham spectrum takes the horizontal line as the standard, and symbols indicate the level of sound, but not the length of sound value. Since the 7th century, this symbol has appeared in European Catholic churches. At first, only one line was used to express the pitch of F. By the 1 1 century, it gradually developed into four lines through Guido and arezzo.

Specify the pitch as D, F, A, C, draw F money in red, and draw C line in yellow (which later became the origin of treble and bass clefs in staff). /kloc-In the 3rd century, someone used the fifth thread, which became the predecessor of the staff. /kloc-the method of adding lines appeared in the 0/6th century, which made the record of pitch more complete.

Baidu encyclopedia -pa spectrum