Rookie new immigrant soundtrack

There is indeed a kind of guitar with metal speakers in the world: the resonator.

That is, sir Guiatr.

Jazz guitar is another major local variety of American guitar. Named after being widely used by jazz guitar musicians.

Jazz guitar was formed at the end of 19. In the era of great changes in guitar design and manufacture (the second half of 19), it is also the period when American pioneering thoughts and innovative consciousness are in the most exciting state. Some American piano manufacturers represented by Orville. Gibson (the founder of the famous Gibson plucked instrument company) tried to make revolutionary improvement on the basis of the early acoustic guitar. Because some Italian immigrants used to be producers of mandolin or violin instruments, they boldly absorbed and borrowed the design concepts and technologies of mandolin and cello, and gradually formed a brand-new guitar making method and theoretical system, thus giving birth to the traditional jazz guitar with "cello making style" that we see today.

There are not many kinds of jazz guitars, which are mainly divided into traditional jazz guitars (mainstream) and gypsy jazz guitars. Both of them adopt the design of chords and movable bridges (similar to violins). The difference is that the traditional jazz guitar adopts violin-shaped F-shaped arch box outside the sound hole, which is mainly used to play those traditional American jazz styles; The speakers of gypsy jazz guitar are basically the same as those of acoustic guitar, which is mainly used to play the gypsy jazz style popular in Europe. Due to the limited popularity of jazz in the world, the limitation of the sound quality of jazz guitar itself, and the high production cost and market price (mainly referring to the traditional), the social possession of jazz guitar in the world is not very high.

Mainstream jazz guitar

Gypsy jazz guitar

3.*** Resonance Guitar

* * * Buzzer guitar is a modern native variety of American guitar, named after the piano body is equipped with metal mechanical resonator. * * * acoustic guitar is its scientific name. The original name of this guitar is Dobro, which is named after the name combination of two Slovak immigrants, Dopyera, who first developed and finalized this guitar.

In the 1920s, Americans began to generally pursue guitar volume. The Dopyera brothers further designed and perfected the idea of a mechanical guitar sound amplifier for Los Angeles guitarists, which led to the birth of three aluminum metal cones and the establishment of the national guitar company. The following year, John Dopyera left the company and began to study low-cost wooden single vibrating guitar. Then he invented the spider web bridge base and named the new guitar DOBRO (the combination of his brother's name). 1932, the two brothers reorganized the National-Dobro Company to produce this new guitar, but the promotion of this * * * guitar was not very smooth, and only a few guitarists in rural areas and Hawaii were willing to use this new product. It was not until after World War II that this kind of guitar gradually gained its own market with the full rise of bluegrass and blues music.

* * * Guitars are bulky and can be divided into three types: single cone and triple cone. The variety of single * * * organs is the mainstream, mostly wooden. Three * * * instruments are relatively expensive, and most of them are metal bodies.

* * * Singer guitars are mainly divided into traditional styles and Hawaiian styles. The traditional style uses a semi-circular neck grip (basically the same as an acoustic guitar), which is usually used to play blues and country music styles and has a slider effect. The Hawaiian style uses a square neck (similar to the traditional Hawaiian acoustic guitar), and this buzzer guitar has gradually become a substitute for the Hawaiian acoustic guitar.

The following is the drawing/a3 _13 _15 _ 010000001908157735911.