Practicing pronunciation with A is mainly conducive to obtaining the best timbre that meets one's own conditions, which can stabilize the timbre, and at the same time, continuously prolonging the A sound with stable timbre can also improve the stability of breath.
Practice should pay attention to the following points: open your mouth big enough, not open your mouth, but open the back cavity and present a trumpet shape.
The tongue should be naturally straight, and the upper and lower teeth are slightly exposed. It is very important to rely on each other. All the vocal organs should maintain a balanced state of tension, and inhale until seven or eight points.
How to make singing sound good?
Second, the correct use of diaphragm singing
Diaphragm is a kind of muscle membrane, which belongs to inspiratory muscle group. It is horizontally separated between the chest cavity and the abdominal cavity and cannot be touched by hand. When singing, the diaphragm and abdominal muscles exert force on the respiratory muscles at the same time, forming a confrontation force.
That is, when inhaling, the diaphragm is downward, and when exhaling, the feeling of inhaling is still maintained, and the diaphragm is downward pressurized, which increases the abdominal pressure on the abdominal muscles when exhaling, forming a strong support point for breathing.
Third, find the high position of sound.
The so-called treble position refers to the position where the singing voice is concentrated from below the eyebrow bone to above the nasal root, and the overtone resonance sound effect is formed in front of the human face.
How can we get the high position of the voice and the correct vocal singing voice?
1. Strengthen the training of "Hum"
When we despise someone or something, people will unconsciously give out a "hum" from their nostrils. This kind of "hum" sound will be loud even if they open their mouths.
In daily life, beginners should strengthen the training of "hum" with their mouths open. Before making a "hum" sound, smile, raise your mouth and put down your eyebrows; When making a "hum" sound, you must use the elasticity of the diaphragm to hum; In the process of humming, we must think and guide the sound of "humming" from eyebrows to nasal roots.
At the beginning, because you are not sure, you can also lead the sound of "hum" to the top of your head, and then gradually move forward to the eyebrows. This kind of training is similar to the practice of "sobbing" and "blowing your nose" advocated by Kenobi Becky.
2. Strengthen the training of "Hum"
Humming is one of the main training methods in vocal music teaching. Because "Hum" can coordinate the vocal state, find the position and focus of the voice, make the breath, vocal cord vibration and resonance cavity in a proper relationship, make the throat relaxed, the voice smooth and the timbre beautiful, and help the singer enter a good singing state as soon as possible.
When "humming" is correct, the chin can move at will, and the humming state is not affected by various articulation actions; In the conversion of each word, the integrity and unity of the sound will not be affected by the action of the mouth.
How to make singing sound good?
The sound produced by humming is bright and concentrated, which is more suitable for vocal practice of folk songs and operas, because the pronunciation of humming is clearer and the words are basically unchanged.
3. Strengthen the breath and voice training of the singing channel.
The trend of singing breath and voice is of great significance to the success of singing, which will directly determine the pitch, sound quality and timbre texture.
The best state of singing breath and voice in the singing channel is not in the front, nor in the middle, but in the back, close to the back wall of the singing channel, and go up. Once the singing breath and voice are in the front or middle, it is easy to cause the throat to move up, the voice is pale, and it is difficult to send the voice into the head cavity.
In order to avoid this situation, the air column and the sound column must be firmly attached to the back wall of the singing channel, that is, to the spine and the back neck, and go up.
At first, you can imagine the air column and sound column rushing to the position behind your head, and then gradually move the impact point from the center of your eyebrows to the root of your nose, which is where the sound is high.