Harmonica: the story on HearLore

Harmonica

In 1821, Christian Friedrich Ludwig Buschmann is often cited as the inventor of the harmonica. This free-reed wind instrument emerged in Europe during the early part of the 19th century. Free-reed instruments like the Chinese sheng had been fairly common in East Asia since ancient times. They became relatively well known in Europe after being introduced by the French Jesuit Jean Joseph Marie Amiot. Around 1820, free-reed designs began being created in Europe. Charles Wheatstone developed a mouth-organ under the name Aeolina in 1829. Mouth-blown free-reed instruments appeared in the United States, South America, the United Kingdom and Europe at roughly the same time. These instruments were made for playing classical music. The harmonica first appeared in Vienna, where harmonicas with chambers were sold before 1824. Richter tuning, invented by Joseph Richter, was created in 1826 and was eventually adopted nearly universally. In Germany, violin manufacturer Johann Georg Meisel from Klingenthal bought a harmonica with chambers at an exhibition in Braunschweig in 1824. He and the ironworker Langhammer copied the instruments in Graslitz three miles away. By 1827 they had produced hundreds of harmonicas. Many others followed in Germany and also nearby Bohemia that would later become Czechoslovakia. In 1829, Johann Wilhelm Rudolph Glier also began making harmonicas.

Construction And Mechanics

The basic parts of the harmonica are the comb, reed plates, and cover plates. The comb is the main body of the instrument, which forms air chambers for the reeds when assembled with the reed plates. Harmonica combs were traditionally made from wood, but now are also made from plastic or metal including titanium for high-end instruments. Reeds are usually made of brass, but steel, aluminium, and plastic are occasionally used. Individual reeds are usually riveted to the reed plate, but they may also be welded or screwed in place. A notable exception to the traditional reed plate design is the all-plastic harmonicas designed by Finn Magnus in the 1950s. The Magnus design had the reeds, reed plates, and comb made of plastic and either molded or permanently glued together. Cover plates cover the reed plates and are usually made of metal, though wood and plastic have also been used. Two types of cover plates are used: traditional open designs of stamped metal or plastic, and enclosed designs such as the Hohner Meisterklasse and Super 64. Wind-savers are one-way valves made from thin strips of plastic, knit paper, leather, or Teflon glued to the reed plate. They are typically found in chromatic harmonicas, chord harmonicas, and many octave-tuned harmonicas. An exception to this is the now-discontinued Hohner XB-40, on which valves are placed not to isolate single reeds, but rather to isolate entire chambers from being active.

Who invented the harmonica and when did it first appear?

Christian Friedrich Ludwig Buschmann is often cited as the inventor of the harmonica in 1821. The instrument first appeared in Vienna before 1824 where harmonicas with chambers were sold.

When did Matthias Hohner start producing harmonicas and how did he change manufacturing?

Matthias Hohner started producing harmonicas in 1857 and became the first to mass-produce them using machine-cut wooden combs. He began supplying the United States by 1868 and his company later produced plastic harmonicas during World War II.

What materials are used to make modern harmonica reeds and combs?

Reeds are usually made of brass but steel, aluminium, and plastic are occasionally used for individual components. Combs were traditionally made from wood but now include plastic or metal including titanium for high-end instruments.

Which musical genres feature the harmonica and when was it first recorded?

The harmonica is used worldwide in blues, American folk music, classical music, jazz, country, and rock. Harmonicas were heard on recordings labeled as mouth organs in the early 1900s with the first jazz or traditional music recordings made in the U.S. in the mid-1920s.

How does playing the harmonica help patients with respiratory conditions like COPD?

Playing the harmonica requires inhaling and exhaling strongly against resistance which helps develop a strong diaphragm and deep breathing using the entire lung volume. Pulmonary specialists have noted that this action resembles exercise used to rehabilitate COPD patients such as using a PFLEX inspiratory muscle trainer.

Harmonica

Construction And Mechanics

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Common questions

Who invented the harmonica and when did it first appear?

When did Matthias Hohner start producing harmonicas and how did he change manufacturing?

What materials are used to make modern harmonica reeds and combs?

Which musical genres feature the harmonica and when was it first recorded?

How does playing the harmonica help patients with respiratory conditions like COPD?

Global Manufacturing History

Musical Genres And Styles

Techniques And Performance

Medical Rehabilitation Applications