Gewa was founded in 1925 by Georg Walther in Adorf, Germany. This area was home to famous musicians and musical instrument makers. Gewa has developed its products and services according to the specific needs and priorities of its customers.Today, Gewa not only markets exports but also offers musical instruments produced in Asian factories.
The trombone is a type of instrument in the wind and brass wind instrument group. It produces sound by vibrating the lips, which rest on a cup-shaped mouthpiece. It has a slide called "column" that changes the length of the tube. This slide allows the trombone to produce different notes. The most popular type of trombone is often called the tenor trombone because of its proximity to the tenor range of the human voice. In fact, it is often stated that the trombone is the wind instrument that most closely resembles the range of the human voice.
Trombone, a brass wind instrument, is an instrument used in orchestras, bands and harmonicas, jazz music, and popular music with its wide range of sound possibilities. Trombone is divided into two groups as piston and slide trombone. These two groups are also divided into two groups as tenor and bass trombone. Although alto and contrabass were used in trombones for a while, today the most preferred ones are bass and tenor trombones.
Piston Trombone: Piston trombones, divided into two groups as tenor and bass, are made according to the sound of B flat or C, and the keys of C and F are used. The piston mechanism covers three sound areas. The sound color of the low area is muffled and it is difficult to produce a clean sound from this area. The middle area, the second sound range, is the area where the general tone of the instrument is most easily produced. The brightest sound range of the instrument is in this area. Accordingly, it is the most useful area of the instrument. In the third section, the treble area, it is quite difficult to produce sounds. This section can be shown as the section of the instrument that requires virtuosity. The piston bass trombone is heard in an eighth lower voice compared to the tenor one. Apart from this feature, there is no difference from the tenor trombone in terms of quality.
