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guitar is also translated as guitar or lyre. It is a plucked instrument, usually with six strings, similar in shape to a violin. Guitar is often regarded as the main instrument in pop music, rock music, blues, folk songs and flamenco.

the rusty guitar strings need to be replaced, because the rusty guitar strings will not only affect the feel, but also affect the timbre. Generally, the strings with serious rust will have some adverse effects, such as large friction resistance, difficulty in sliding strings, grinding fingers, and dark timbre. It is suggested that the strings should be changed frequently under economic conditions, and the frequency depends on the frequency of individual playing.

classification of guitars

1. Classical guitars

come from court instruments and are said to be derivatives of the lute. The piano body is made by hand, and the fingerboard is flat and wide. The strings are nylon strings, and the winding method is special. The timbre is beautiful and mellow.

2. Folk guitar

From classical guitar, it was changed to 12 ~ 14-grade big * * * sounding guitar, with narrow fingerboard and slightly curved fingerboard to make playing easier. The strings are all steel and alloy strings, which are hard. The timbre is crisp and pleasant, with strong penetration, louder than the classical piano, and heavy metallic feeling.

3. Hawaiian Guitar

The ancestor of modern electric guitar, playing flat, using metal slider and metal pick as tools. It comes with a small * * * sound box, and the sound must be amplified by an amplifier.

4. Electric guitar

is a revision and upgrade of folk guitar and Hawaiian electric guitar, which are divided into * * * sounding box and single piano. The sound comes from the current generated by the vibration of the strings and the cutting magnetic field, and the device needs an amplifier. Because of the different expressive force of music, it is made into various models and styles. Peripheral equipment is huge, such as effectors and amplifiers. Through the peripheral equipment, the guitar can appear in different kinds of timbres, with strong plasticity and expressive force depending on personal hobbies. Playing can use tools such as picks, sliders and even electric drills to create more effects.