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The harmonica, also known as the French harp or harmonica, is a free reed wind instrument widely used in various musical genres around the world, especially in blues, American folk, classical music, jazz, country music, and rock music. There are many types of harmonica, including diatonic, chromatic, vibrato, octave, orchestral and bass versions. When playing a harmonica, the mouth (lips and tongue) is used to direct air flow along the mouthpiece into or out of one or more holes. Behind each hole is a chamber containing at least one reed. The most common is a diatonic Richter-tuned harmonica, with ten airways and twenty reeds, commonly known as the blues harp. The harmonica reed is a flat, elongated spring, usually made of brass, stainless steel or bronze, with one end fixed to a notch that serves as an airway. When the player's air vibrates the free end of the reed, it alternately blocks and unblocks the airway, thereby producing sound. Reeds can be tuned to different pitches. The tuning may involve changing the length of the reed, the weight near the free end, or the hardness near the fixed end. Longer, heavier, and more elastic reeds will produce a deeper and lower sound; shorter, lighter, and harder reeds will produce a higher tone. If, like most modern harmonicas, the reed is fixed above or below the reed slot, rather than on the plane of the reed slot, it will more easily respond to the airflow that initially pushes it into the direction of the reed slot, that is, as a closed reed. This difference in response to the direction of the airflow allows the reed and the suction reed to be placed in the same air chamber and played separately, without relying on plastic or leather baffles (valves, windshields) to block unplayed Reed. An important technique in playing is bending, which lowers the pitch by adjusting the mouth shape. Individual reeds can be bent, such as on chromatic harmonicas and other harmonicas with damper adjustments, or they can be bent or raised (over-bent, over-blown, over-elongated) in pairs of reeds in the same cavity Pitch, such as on a full-scale harmonica or other valpless harmonica. This double reed pitch change actually involves the vocalization of a normally silent reed, I .e. an open reed (e. g., a blowing spring when a player pulls a string). (https://en.wikipedia.org/wiki/Harmonica)Harmonica Real is a full scale harmonica instrument simulation application. More offline and online practice tracks (you can change the speed, shift and reverb). Two performance modes:-Normal-Real-time You can choose to play automatically to listen to songs. Create sheet music function: You can create, save, and open sheet music with two instruments (harmonica and piano). Export the sheet music for performance or to share with others. Recording function: recording, playing and sharing to friends. Reverb function. **Songs are updated regularly.
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