1, tone.

Pitch refers to the accuracy of pitch, that is, the sung pitch is consistent with the specified pitch.

Use piano range chart to illustrate intonation: intonation means that the pitch of singing C is the same as that of playing the piano C, and other sounds are similar. Pitch is the basic requirement of singing, which requires that the tone of the song is accurate and not out of tune.

2. Scope.

Range refers to the range between the lowest and highest notes that can be sung.

The full range is the range from the lowest to the highest (C2-C5), and the range of piano is A2-C5. In the whole range, C2-B is the bass zone, C-B2 is the midrange zone, and C3-C5 is the treble zone. Large character groups, small character groups, etc. They are all called phonetic groups, and the range between two identical phonetic names in adjacent phonetic groups is called octave, such as C-C 1, D-D 1, etc.

3. Volume.

Also known as loudness and sound intensity, it refers to the size of sound.

The breath is full, the sound is good, and the vocal cords are properly closed, so the volume is large and the transmission distance is far; On the contrary, it is small in size and short in propagation distance.

4. timbre.

Timbre refers to the characteristics of sound, which is a kind of feeling of people to sound.

Sound is produced by the vibration of vocal cords, which are composed of a pitch with the lowest vibration frequency and several overtones with different frequencies. The state of overtone combination determines the characteristics of timbre.

Extended data:

Singing practice method:

1 First, exhale all the air in the lungs and breathe clean; Then, hold your breath, put your hand on the lower abdomen, which is often called the abdomen, and let the abdomen bulge hard. Your hand should react on your abdomen, so you should exert yourself. Push hard gradually when you bulge, not at once.

It takes about five seconds from the beginning to the limit, and then it lasts for five seconds when it is strongest. Finally, relax gradually. Don't relax for about five seconds. Be careful not to breathe.

3. This is a cycle. Practice like this for two hours every day. After half a year, your singing skills will be strong, but don't stop halfway, especially in the first seven days of the week. Be sure to practice lung capacity, swim more and run more! Watch more music videos, watch more mouths of other singers when singing, and imitate more! Sing more and practice more.

4, it is best to find a professional teacher, guidance, so as not to go astray, not to damage the vocal cords, be careful not to use your own vocal cords when singing, to make your voice spread far and steady, pay attention to the use of breath, otherwise it will make the vocal cords cocoon.