The Boeing symbol is wavy. As a musical symbol, the Boeing symbol is a decorative sound that starts from the main note upward or downward and fluctuates rapidly between adjacent notes. It can be divided into upper Boeing and lower Boeing symbols. The specific styles are as follows:

The Boeing symbols from left to right in the picture are the upper Boeing, upper Boeing and lower Boeing symbols. The specific classification is as follows:

The first symbol is the single-shun Boeing , starting from the main note, quickly entering the adjacent notes above, and immediately returning to the main note. The second symbol is a complex tone, which starts from the main tone, quickly enters the adjacent tone above twice, and immediately returns to the main tone. The third symbol is a single inverse tone, starting from the main note, quickly entering the adjacent tone below, and immediately returning to the main note.

Extended information

Styles of other music symbols

1. The sharp sign is #, which means raising the basic note level by a semitone.

2. The flat sign is b, which means lowering the basic pitch level by a semitone.

3. The form of the re-raising symbol is ×, which means raising the basic tone level by two semitones (one whole tone).

4. The symbol for double flattening is bb, which means lowering the basic tone level by two semitones (one whole tone).

5. The restoration mark style is ?, which means restoring the sound that has been raised or lowered.

Baidu Encyclopedia--Boeing

Baidu Encyclopedia--Music Symbols