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Triola
The triola ( listen) is a children's musical instrument, a hand-tuned single-tone wind harmonica. Triolas are manufactured by C. A. Seydel Söhne in Klingenthal, Germany. The triola is designed to teach children from the age of two and above how to read and play music. It works by blowing into the instrument and pressing the coloured keys. The coloured keys correspond with the coloured notes on the music. It is available in two sizes: a model with 12 notes from G to D, in length and a model with eight notes (an octave) from middle C to C, in length. See also *Melodica The melodica is a handheld free-reed instrument similar to a pump organ or harmonica. It features a musical keyboard on top, and is played by blowing air through a mouthpiece that fits into a hole in the side of the instrument. The keyboard usual ... External linksTriolas in schools {{Reed aerophones Free reed aerophones ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Triola
The triola ( listen) is a children's musical instrument, a hand-tuned single-tone wind harmonica. Triolas are manufactured by C. A. Seydel Söhne in Klingenthal, Germany. The triola is designed to teach children from the age of two and above how to read and play music. It works by blowing into the instrument and pressing the coloured keys. The coloured keys correspond with the coloured notes on the music. It is available in two sizes: a model with 12 notes from G to D, in length and a model with eight notes (an octave) from middle C to C, in length. See also *Melodica The melodica is a handheld free-reed instrument similar to a pump organ or harmonica. It features a musical keyboard on top, and is played by blowing air through a mouthpiece that fits into a hole in the side of the instrument. The keyboard usual ... External linksTriolas in schools {{Reed aerophones Free reed aerophones ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Melodica
The melodica is a handheld free-reed instrument similar to a pump organ or harmonica. It features a musical keyboard on top, and is played by blowing air through a mouthpiece that fits into a hole in the side of the instrument. The keyboard usually covers two or three octaves. Melodicas are small, lightweight, and portable, and many are designed for children to play. They are popular in music education programs, especially in Asia. The modern form of the instrument was invented by Hohner in the late 1950s, though similar instruments have been known in Italy since the 19th century. Description The mouthpiece can be a short rigid or semi-flexible plastic piece or a long flexible plastic tube (designed to allow the player to either hold the keyboard so the keys can be seen or lay the keyboard horizontally on a flat surface for two-handed playing). A foot pump can also be used as an alternative to breathing into the instrument. Melodica keyboards typically ascend from a low F note. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Loudspeaker
A loudspeaker (commonly referred to as a speaker or speaker driver) is an electroacoustic transducer that converts an electrical audio signal into a corresponding sound. A ''speaker system'', also often simply referred to as a "speaker" or "loudspeaker", comprises one or more such speaker ''drivers'', an enclosure, and electrical connections possibly including a crossover network. The speaker driver can be viewed as a linear motor attached to a diaphragm which couples that motor's movement to motion of air, that is, sound. An audio signal, typically from a microphone, recording, or radio broadcast, is amplified electronically to a power level capable of driving that motor in order to reproduce the sound corresponding to the original unamplified electronic signal. This is thus the opposite function to the microphone; indeed the ''dynamic speaker'' driver, by far the most common type, is a linear motor in the same basic configuration as the dynamic microphone which uses such ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Harmonica
The harmonica, also known as a French harp or mouth organ, is a free reed wind instrument used worldwide in many musical genres, notably in blues, American folk music, classical music, jazz, country, and rock. The many types of harmonica include diatonic, chromatic, tremolo, octave, orchestral, and bass versions. A harmonica is played by using the mouth (lips and tongue) to direct air into or out of one (or more) holes along a mouthpiece. Behind each hole is a chamber containing at least one reed. The most common is the diatonic Richter-tuned with ten air passages and twenty reeds, often called the blues harp. A harmonica reed is a flat, elongated spring typically made of brass, stainless steel, or bronze, which is secured at one end over a slot that serves as an airway. When the free end is made to vibrate by the player's air, it alternately blocks and unblocks the airway to produce sound. Reeds are tuned to individual pitches. Tuning may involve changing a reed’s length ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Klingenthal
Klingenthal is a town in the Vogtland region, in Saxony, south-eastern Germany. It is situated directly on the border with the Czech Republic opposite the Czech town of Kraslice, 29 km southeast of Plauen, and 33 km northwest of Karlovy Vary. The Aschberg ("cinder mountain") towers above the town at 936 m. The extremely elongated town, 10.5 km from end to end, is surrounded by numerous woods of firs. The town is bisected by the Döbra and Zwota rivers. These two rivers unite at the Czech-German border to form the Svatava river, which in turn flows into the Ohře river at Sokolov. History In 1591, Sebastian Köppel established a hammer mill near the border to Bohemia on the banks of the Zwota in order to capitalize on the rich deposits of iron ore and the region's vast supplies of wood, both for building and charcoal production. On 1 February 1602, there was the first documented mention of the "Höllhammer" (in English approximately: "Hell Hammer" or " ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Germany
Germany,, officially the Federal Republic of Germany, is a country in Central Europe. It is the second most populous country in Europe after Russia, and the most populous member state of the European Union. Germany is situated between the Baltic and North seas to the north, and the Alps to the south; it covers an area of , with a population of almost 84 million within its 16 constituent states. Germany borders Denmark to the north, Poland and the Czech Republic to the east, Austria and Switzerland to the south, and France, Luxembourg, Belgium, and the Netherlands to the west. The nation's capital and most populous city is Berlin and its financial centre is Frankfurt; the largest urban area is the Ruhr. Various Germanic tribes have inhabited the northern parts of modern Germany since classical antiquity. A region named Germania was documented before AD 100. In 962, the Kingdom of Germany formed the bulk of the Holy Roman Empire. During the 16th ce ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
