How a Guitar Works

How guitar works There are six strings in a general guitar. Since they all have the same length and are all under the same tension, why do they emit sounds of different frequencies? Looking at different strings, the quality / length of all strings will be different, as the size is different. The bottom one has the lowest mass / length, so it has the highest frequency. Moving upward increases the quality / length of the string, so the top string becomes the lowest frequency.

It depends on the geometry, the frequency of the sound, and the material used to make it. The mechanism of the guitar consists of three parts: a string, a body, and the air inside. The pitch of the vibration of the string depends on four things. If the string is vibrating it will be delayed. By turning the peg of the guitar, you can change the frequency according to the tension of the string. In addition, the frequency depends on the length of the free vibrating string and the final vibration mode. The body of the guitar is to communicate the vibration of the bridge to the vibration of the air. A relatively large surface area is required to vibrate the bridge and air.

The normal (original) guitar sounds completely by vibration. When you pull the string, it vibrates back and forth, the energy of the sound is transferred to the hollow wooden body of the guitar, it (and the internal air) resonates (synchronized with the vibration) and the sound is amplified It gets bigger). If you have ever seen electric guitar so far, you will find that most of them have thinner (and sometimes smaller) entities than acoustic guitar. Most electric guitars are made of wood, but the material in which they are made is not important. As George Beauchamp (a pioneer of modern electric guitar) pointed out in the 1930s patent, "Bodies can vary greatly in size, shape and structure, making them without departing from the spirit of the present invention His initial design shows that the body can be made with "simple integral casting of metal like aluminum".

Electric guitar was invented in the United States in the 1930's. The first patent of electric guitar was awarded to George Beauchamp, and in 1931 it cooperated with partner Adolph Rickenbacker to manufacture the guitar. Many other inventors and guitar makers are also working on electric guitars. The famous electric guitar maker includes Les Paul, a pioneer of solid guitar made by Gibson guitar.