How many handles does erhu have?

The bitmap of erhu in a, b, c, d, e, f and g tones is as follows:

1, d, a and g keys

2, b, f, c bond

3.e key

Precautions:

The long and thick horizontal line at the top of the 1. bitmap is different from the short and thick line at the bottom. Represents an empty string, the sound made by pulling the bow with your fingers without pressing the string.

2. The thin dash is the finger position of semitone.

3. The big black rectangle represents the second position of the inner chord.

The positioning of erhu has two different divisions, one is traditional positioning, and the other is new positioning. Erhu traditionally divides the position into five positions: upper, middle, lower, second and lowest. These positions are equivalent to one, three, seven, ten and fourteen new positions.

The traditional handlebar pitch is four or five degrees, and the new handlebar pitch is two degrees. In the traditional position, the interval of each Dan Xian (that is, on the inner or outer string) is four degrees or five degrees, and in the new position, each single interval is four degrees.

Extended data

Skills of changing the handle of erhu;

1, when changing the handle, don't leave the piano bar with your left hand. The tiger's mouth should always change up and down with the piano bar, and at the same time, you can't hold the handle tightly to avoid the piano bar moving or slipping during the movement. When changing the handle, the hand should always be hollow and ring-shaped, and the movements of the wrist and the tiger's mouth will reach the position of transposition before the fingers, which will play a driving role.

2. When changing the handle, the index finger is very important. The position of the index finger from the first position to the second position and the third position needs to remember its pitch firmly, and at the same time rely on vision to reach the accurate position.

Baidu encyclopedia-erhu