A quadruple reed is a type of

reed Reed or Reeds may refer to: Science, technology, biology, and medicine * Reed bird (disambiguation) * Reed pen, writing implement in use since ancient times * Reed (plant), one of several tall, grass-like wetland plants of the order Poales * ...

by means of which the

sound In physics, sound is a vibration that propagates as an acoustic wave, through a transmission medium such as a gas, liquid or solid. In human physiology and psychology, sound is the ''reception'' of such waves and their ''perception'' by the ...

is originated in various

wind instruments A wind instrument is a musical instrument that contains some type of resonator (usually a tube) in which a column of air is set into vibration by the player blowing into (or over) a mouthpiece set at or near the end of the resonator. The pitc ...

. The term "quadruple reed" comes from the fact that there are four pieces of dried palm leaf vibrating against each other, in pairs. A quadruple reed, such as the Thai pinai, operates in a similar way as the

double reed A double reed is a type of reed used to produce sound in various wind instruments. In contrast with a single reed instrument, where the instrument is played by channeling air against one piece of cane which vibrates against the mouthpiece and c ...

and produces a

timbre In music, timbre ( ), also known as tone color or tone quality (from psychoacoustics), is the perceived sound quality of a musical note, sound or musical tone, tone. Timbre distinguishes different types of sound production, such as choir voice ...

similar to the

oboe The oboe ( ) is a type of double reed woodwind instrument. Oboes are usually made of wood, but may also be made of synthetic materials, such as plastic, resin, or hybrid composites. The most common oboe plays in the treble or soprano range. A ...

. The Arabic ''pii chawaa'' is, "sometimes described as having a double reed though this is actually folded yet again, creating four layers of reed and thus requiring considerable lung power to play". Presumably a quadruple reed is folded twice, in opposite directions, instead of once (\/\ or \/\/ instead of \/ shaped), or either folded twice in the same direction or wrapped around (◎ instead of ○ shaped). Both options could result in what may be considered a reed of quadruple thickness. A reed may be folded into the center at 1/4 and 3/4 the length, and then this may be folded in half, with the center being outwards and the four sides being enclosed, making a single reed of quadruple thickness.

Instruments which use quadruple reeds

Hne The ''hne'' ( my, နှဲ; also spelled ''hnè'') is a conical shawm of double reed used in the music of Myanmar. Etymology The earliest extant written occurrence of the word ''hne'' dates to 1491 AD and is likely a Middle Mon loan word, der ...

(Myanmar) * Pi (Thailand) * Pui' Pui' (

Makassar Makassar (, mak, ᨆᨀᨔᨑ, Mangkasara’, ) is the capital of the Indonesian province of South Sulawesi. It is the largest city in the region of Eastern Indonesia and the country's fifth-largest urban center after Jakarta, Surabaya, Med ...

Indonesia Indonesia, officially the Republic of Indonesia, is a country in Southeast Asia and Oceania between the Indian and Pacific oceans. It consists of over 17,000 islands, including Sumatra, Java, Sulawesi, and parts of Borneo and New Guine ...

) * Sawnay (

Mindanao Mindanao ( ) ( Jawi: مينداناو) is the second-largest island in the Philippines, after Luzon, and seventh-most populous island in the world. Located in the southern region of the archipelago, the island is part of an island group of ...

Philippines The Philippines (; fil, Pilipinas, links=no), officially the Republic of the Philippines ( fil, Republika ng Pilipinas, links=no), * bik, Republika kan Filipinas * ceb, Republika sa Pilipinas * cbk, República de Filipinas * hil, Republ ...

) * Sarunay ( Sulu archipelago, Philippines) * Serunai (

Malaysia Malaysia ( ; ) is a country in Southeast Asia. The federation, federal constitutional monarchy consists of States and federal territories of Malaysia, thirteen states and three federal territories, separated by the South China Sea into two r ...

) *

Shehnai The ''shehnai'' is a musical instrument, originating from the Indian subcontinent. It is made of wood, with a double reed at one end and a metal or wooden flared bell at the other end.India India, officially the Republic of India (Hindi: ), is a country in South Asia. It is the seventh-largest country by area, the second-most populous country, and the most populous democracy in the world. Bounded by the Indian Ocean on the so ...

) **

Shawm The shawm () is a Bore_(wind_instruments)#Conical_bore, conical bore, double-reed woodwind instrument made in Europe from the 12th century to the present day. It achieved its peak of popularity during the medieval and Renaissance periods, after ...

(

Asia Asia (, ) is one of the world's most notable geographical regions, which is either considered a continent in its own right or a subcontinent of Eurasia, which shares the continental landmass of Afro-Eurasia with Africa. Asia covers an area ...

) "Each side of the hai and Cambonianshawm's double reed is made from two layers of a smoked palm-leaf, making it in fact a quadruple reed. (Nepalese, Burmese, and Malaysian shawms have similar quadruple reeds.)" *

Sralai The ''sralai'' ( km, ស្រឡៃ) is a Cambodian wind instrument that uses a quadruple reed to produce sound. The instrument is used in the '' pinpeat'' orchestra, where it is the only wind instrument. The set of quadruple reeds are made of p ...

(Cambodia) * Sri Lankan oboe Nettl, Bruno (1998). ''The

Garland Encyclopedia of World Music ''The Garland Encyclopedia of World Music'' is an academic reference work. It was initiated by editors at Garland Publishing in 1988 as a 10-volume series of encyclopedias of world music. The final volumes appeared in 2001, but editions have since ...

: South Asia: the Indian subcontinent'', p.958. Taylor & Francis. . * Serune Kalee (

Aceh Aceh ( ), officially the Aceh Province ( ace, Nanggroë Acèh; id, Provinsi Aceh) is the westernmost province of Indonesia. It is located on the northernmost of Sumatra island, with Banda Aceh being its capital and largest city. Granted a s ...

, Indonesia)

References

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