one unique thing in music is called Resonance

there is one very interesting question, There is one of the International XI class students of SMAN 81 Jakarta Dinaryati Aminda asked about Resonance, Resonance Is it? This time I'll explain a little about Resonance. You learn physics / music in school?, Must be very close to the resonance term. Resonance is a body vibrating process because there are other things that vibrate, this occurs because an object vibrating at the same frequency with the frequency of affected items.

for example if there is a guitar tone plucked at D, must have strings to vibrate 4 will come too ..
Why?? because the strings of the guitar are usually pitched 4 D also, that because of the similarity of this frequency, the string also vibrates if not touched, in other words Resonance is an attempt to create a resonant sound / echo beautiful, not just as strong or loud shouting . Or in other words, how to expand the area of noise caused by vibration.

It must be heard echoes of a beautiful and orderly, so that what we say can be understood by the listener.

We demonstrated it with:

a. Tuning fork is struck and held it, would be more sound if the area after struck in the table attached to the echo chamber of the tuning fork vibrations.

b. Plucked guitar strap with a wooden stick will be greater / total area above the sound when plucked guitar body itself, because the box / body that is the echo space / room resonances.

c. Clapped his hands with palms bent, an area will be more sound than if palms were flat or parallel. Because palms arch has become an echo chamber.

Well .. In echoing the voice, all instruments of articulation as above into resonance instruments, but focuses on the throat and mouth / oral cavity, which must be constantly expanded and wide open as long as we sing.

Some ways that can be done to expand the resonance of, among others:

a. Mmmmm humming, with attention to:
- Outside the clenched lips lightly, do not pinch.
- Upper and lower teeth are not in Squeeze.
- The tongue is placed flat and the tip of the tongue touching the lower teeth.
- Lower jaw in the fall relaxed and light.
- Oral cavity and throat to be opened as widely as possible as the force was evaporated.

b. to fantasize, or imagine "how to make things move
imitation "if we're eating the sweet fruit and the water a lot (wuahh. .. wuihh, whhooohh). Just think as if you did not eat it.

c. imitate the beast was roaring against the prey.

Slightly more complex to train, because it may be difficult to shut up and expand in the mouth cavity.

With diligent practice can definitely improve the resonance region for a wider sound, even when the song is sung softly or loudly.

This is a simple discussion of resonance, may be able to give a new appreciation for all of us, the pattern of development of vocal techniques and music learning materials in the future. and information for you all, and special thanks for dinaryati Aminda international XI class on a good question.

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