Boeing symbols are wavy. As a kind of music notation, Boeing is a decorative sound, which rapidly fluctuates from the main note up or down to the adjacent notes. Can be divided into upper Boeing and lower Boeing symbols. The specific style is as follows:

Boeing symbols in the figure are upper Boeing, upper Boeing and lower Boeing symbols from left to right, which are classified as follows:

The first symbol is simplex Boeing, which starts from the tonic, quickly enters the adjacent tone and immediately returns to the tonic. The second symbol is Fushun Boeing, starting from the tonic, quickly entering the adjacent tone twice, and immediately returning to the tonic. The third symbol is single inverse Boeing, starting from the tonic, quickly entering the adjacent tone below, and immediately returning to the tonic.

Extended data

Other musical notation styles.

1, and the rising sign is #, indicating that the basic tone level has risen by one and a half tones.

2. The semitone symbol is B, which means that the basic sound level is reduced by one semitone.

3. The symbol of rising again is ×, which means that the basic sound level has been improved by two semitones (one whole tone).

4. The symbol of falling again is bb, which means that the basic sound level is reduced by two semitones (one full tone).

5. What is the minus sign style? A that represents the recovery of the raised or lowered sound.

Baidu Encyclopedia-Boeing

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