Triangle board, also known as "triangle clock", is an ancient percussion instrument, and it is an essential instrument for wind bands, symphony orchestras, symphony orchestras and even percussion instruments. Playing an enhanced atmosphere at a music festival often increases CLS.
Triangulo (TRGL for short) is made by bending a triangle with a thin steel bar. Through the metal bar, the pronunciation is crisp and pleasant, with strong infiltration, suitable for relatively simple percussion rhythm, and can also be placed in the rotating triangular hoop of the metal bar to play a "rolling" effect.
The triangle of Turkish military musical instruments passes through Europe. /kloc-used by orchestras in the 0/8th century. The orchestra adopts a triangle, which usually has three different pronunciation levels: side length 15, 20 and 25 cm. Attack different parts of the triangle with timbre with slightly different intervals, with the lowest sound at the bottom, such as audio and high waist. Hit the opposite sides repeatedly with a quick vibrato, or draw a circle and hit on three sides of a triangle.
The triangle, also known as the "triangle clock", is an ancient percussion instrument. Orchestra, symphony orchestra and even necessary percussion instruments are often added to the colorful passages of music to promote the momentum.