What does the beat mean in music? Just learning guitar, I feel that a few beats are very important, but I don't know much about it. Please explain the music in detail. ...

To put it simply, you clap with one hand. When the palm is up and down, it is called beat. If you clap with two hands, it's called a clap. ) it's called half-shooting when it's filmed. It's half a beat when it's lifted, so it adds up to one beat. (equal to half a beat plus half a beat)

The beat of music depends on the requirements of music. For example, when the speed of music is 60 beats per minute, the time taken for each beat is 60 minutes, that is, one second (half beat is half second). If the speed is 120 beats per minute, the time taken for each beat is half a second (half a beat is 1/0). This is the time value of the beat. When the time value of the beat is fixed, for example, when the quarter note is one beat, the eighth note is equivalent to half beat, the whole note is equivalent to four beats, and the second note is equivalent to two beats. The sixteenth note is 1/4 beat, in other words, a beat has four notes, two eighth notes and four 16 notes. For example, take an eighth note as one beat, a quarter note as two beats, a half note as four beats, a whole note as eight beats and a sixteenth note as half a beat. In this way, when the time value of the beat is determined, the notes with various time values are connected with the beat.

For example, 2/4 beats. It takes a quarter note as a beat, and each bar has two beats. It's called 2/4 beat, and there are two beats in a bar. The first beat is a strong beat and the second beat is a weak beat. In a bar, there is only one strong beat and one weak beat, and then each bar repeats itself. This 2/4 rhythm is very suitable for parades, so most marches adopt this 2/4 beat form.

"Beat"-also called "rocker arm". The internal fittings of low-grade automobile engine are connected with the valve, which is also called "valve rocker arm".

3/4 beats, taking a quarter note as a beat, and there are 3 beats in a bar, which is called 3/4 beats. That is, a bar has a strong beat and two weak beats, and each bar is repeated. The first beat is a strong beat, and the second and third beats are weak beats, which are 3/4 beats. This rhythm is suitable for rotation, so it is often used in waltzes.

4/4 beat, 4/4 beat takes a quarter note as a beat, and each bar has 4 beats, which is called 4/4 beat. In the 4/4 beat, the first beat is the strong beat, the second beat is the weak beat, the third beat is the second strong beat, and the fourth beat is the weak beat.

The difference between 6/8 beat and 2/4 3/4 beat is that it takes an eighth note as a beat, and each bar has 6 beats, so that in each bar, the first beat is strong beat, the second beat and the third beat are weak beat, the fourth beat is the second strong beat, and the fifth beat and the sixth beat are two weak beats, so that each bar has 6 beats, which appear repeatedly.

In music, the unit beat is not fixed on a note. It can use various notes as a unit beat. The commonly used unit beats are quarter notes (taking quarter notes as a beat), eighth notes (taking eighth notes as a beat), half notes (taking half notes as a beat) and alternating long and short notes.