At the beginning of the 19th century,Real Dolls various pianos were already popular in Europe, but they were still being improved.

In 1780, Schudi of Switzerland created the damper pedal, which improved the chord connection ability of music, enhanced the resonance effect, and also gave the music a clear pause effect.
In 1809, the Frenchman Herard improved the piano mechanism so that the hammer could quickly and repeatedly strike the strings, and more complex music could be played on such a piano.Liebespuppen This structural form is still used on grand pianos.
In 1826, American engineer Hawkins improved the action mechanism by using pins, axles and climbing straps. During this period, many manufacturers made improvements to the piano's support structure, string arrangement, and hammer materials.

Electric piano

An electric piano is an electronic musical instrument that looks similar to a piano. The difference from an electronic piano that uses a synthesizer is that it uses mechanical sound generation, which is then converted into electrical signals through a pickup. The sound generation principle is similar to that of an electric guitar.große brüste sexpuppen Both analog signals are directly output to a musical instrument amplifier dedicated to electric pianos or to a recording device. Instead of directly resonating with its wooden box shell like a piano.

It is similar to a piano in that its wooden keys move the felt-covered mallets inside the piano. The structure is exactly the same; then they strike the steel strings to generate vibrations. The operating principle is the same. The difference is that it does not produce sound through the vibration of the box, but uses the principle of electromagnetism, and each pickup corresponding to each string senses and collects the vibration of each string. When the strings vibrate, they cut the magnetic lines of the pickup, causing currents of different frequencies to be generated in the wires connected to the pickup.Sexpuppen mit großem Po When these currents are restored through the electronic speakers, they become the sound of the electric piano.

Pianos are mainly divided into upright pianos and platform pianos (grand pianos) in appearance. The strings of an upright piano are installed in a staggered manner, which not only saves space but also improves tone and volume. The grand piano is the most primitive form of piano and is now generally used for concert performances.

The piano is composed of six major parts: strings, soundboard, bracket, keyboard system (including black and white keys and hammers, a total of 88 keys),Sexpuppen mit flachen Brüsten pedal mechanism (including push rods and pedals) and shell. Upright pianos and grand pianos have the same basic structure. [Source Request]

The function of the left pedal is to reduce the volume by one-third, making it sound slightly quieter. There are two types of middle pedals. For an upright piano, it greatly reduces the sound volume and sounds very quiet, suitable for long-term practice, hence the name (English: practice pedal); for a platform piano, it extends the specified key (English: sostenuto pedal); the right pedal is to extend all keys.