Tuesday, October 25, 2011

portable roll up piano keyboard jb4509




The piano is an instrument that creates a big sound when a key is pressed and the mechanism inside the wire The piano is an abbreviation of the word pianoforte, which is an Italian word that means "the light" comes from the piano's ability to adjust the light by pressing a key.
As instruments. Piano chords in a similar class (clavichord), and half the city records. (Harpsichord) are just different ways of creating sound. The city's record is very hard or scratched by a feather. The line class record is knocking in a mechanism that will remain in contact with over the years after the stroke. To the frequency of oscillation. The piano wire was knocked the wedge that is reflected back in an instant. To the vibration of the string independently.
The piano is a musical instrument in the efforts of Western classical music, jazz music, movies, TV shows. And many other musical styles. The piano is an instrument that has been highly popular among the middle class and aristocracy.
Piano today.
Types of pianos.
Piano in the form of two forms. Is an upright piano and grand piano.
+ Grand Piano (Grand) is a piano with string and placed in a horizontal configuration. The vocal cords are stretched out from the keyboard. The sound and style that is different from an upright piano, but to use that lot. It is important to find the room where the sound is reflected to some extent for the best sound quality. Among the grand piano is also a variety of sizes and types. This may vary by manufacturer or model. But it can also be divided into categories, such as a concert grand. Came with a 3-meter Grand came with a 1.8 m or Baby Grand is usually shorter than the width. Piano has a long and low distortion sound better than any other piano. Grand pianos are so popular in the concert.
+ Wright's piano (Upright) is a piano with string and placed in a vertical configuration. The piano wire stretched from the bottom to the top of the piano. I can not control this type of piano sound smoother than a grand piano, upright piano, however, technology has developed more sound. The restructuring ใp in the more complex. The sound quality is better using the space for less than a grand-stand. It sounds very close.
In the year 1863, Henry Ford Snow (Henry Fourneaux) invented the piano to play itself (player piano) by using a mechanical steel coils in pianos.
Since the 1980s, began to be produced on a digital piano. By imitating the sound of the piano. This type of piano began to be more complex and more functional. It can imitate the real parts of the piano keyboard, such as weight and volume pedals and other musical instruments, however, current technology can not replace a real piano.