Reed ( mouthpiece ) - wikipedia Reed ( mouthpiece ) Alto and tenor saxophone reeds. A reed is a thin strip of material which vibrates to produce a sound on a musical instrument. The reeds of most woodwind instruments are made from Arundo donax ( `` Giant cane '' ) or synthetic material ; tuned reeds ( as in harmonicas and accordions ) are made of metal or synthetics. Musical instruments may be classified according to the type and number of reeds used. The earliest types of single - reed instruments used idioglottal reeds, where the vibrating reed is a tongue cut and shaped on the tube of cane. Much later, single - reed instruments started using heteroglottal reeds, where a reed is cut and separated from the tube of cane and attached to a mouthpiece of some sort. By contrast, in an uncapped double reed instrument ( such as the oboe and bassoon ), there is no mouthpiece ; the two parts of the reed vibrate against one another. Contents 1 Single reeds 2 How single reeds are made 3 Double reeds 4 How double reeds are made 5 Quadruple reeds 6 Free reeds 7 Materials 8 Commercial vs. handmade 9 Care and maintenance 10 `` Reed players '' 11 See also 12 Notes 13 External links Single reeds Single reeds are used on the mouthpieces of clarinets and saxophones. The back of the reed is flat and is placed against the mouthpiece, the rounded top side tapers to a thin tip. These reeds are roughly rectangular in shape except for the thin vibrating tip, which is curved to match the curve of the mouthpiece tip. All single reeds are shaped similarly but vary in size to fit each instrument 's mouthpiece. Reeds designed for the same instrument may look identical to each other, but may vary in thickness ( `` hardness '' or `` strength '' ). Hardness is generally measured on a scale of 1 through 5 from softest to hardest. This is not a standardized scale and reed strengths vary by manufacturer. The thickness of the tip and heel and the profile in between affect the sound and playability. Cane of different grades ( density, stiffness ), even if cut with the same profile, will also respond differently. This is due to the natural differences in the density of the cane fibers. How single reeds are made The cane used to make reeds for saxophone, clarinet, and other single - reed instruments is grown in the southern coastal regions of France, Spain and in the last 30 years in the area of Cuyo in Argentina which has become one of the most important in the world. Once the cane is cut, it must lay out and dry in direct sunlight for about a month. The cane is rotated regularly to ensure proper and complete drying. Once dry, they are taken to be stored in a warehouse. As the cane is needed, it is pulled from the warehouse and taken to the factory. Once at the factory, the cane is taken to the cutting department where it is cut into tubes. The tubes are graded by diameter and wall density. The tubes are then cut into `` splits '' which are transformed into reed blanks. The blanks are tapered and profiled using blades or CNC machines into reeds. After the reeds are completed, they are taken to a machine that grades them for strength. Double reeds See also : Double reed Bassoon double reeds. Double reeds are used on the oboe, oboe d'amore, English horn, bass oboe, Heckelphone, bassoon, contrabassoon, sarrusophone, shawm, bagpipes, nadaswaram and shehnai. They are typically not used in conjunction with a mouthpiece ; rather the two reeds vibrate against each other. However, in the case of the crumhorn, bagpipes, and Rauschpfeife, a reed cap that contains an airway is placed over the reeds and blown without the reeds actually coming in contact with the player 's mouth. Reed strengths are graded from hard to soft. How double reeds are made The making of double reeds begins in the same way as how single reeds are made. The cane is collected from Arundo donax, dried, processed and cut down to manageable sizes for reed - making. Similar to single reed production, the cane is separated into various diameters. The most common diameters for American - style oboe reeds are as follows : 9.5 -- 10 mm ( 0.37 -- 0.39 in ), 10 -- 10.5 mm ( 0.39 -- 0.41 in ), and 10.5 -- 11 mm ( 0.41 -- 0.43 in ). Many American oboists prefer a specific diameter at one time of the year and a different diameter at other times, depending on the season and the weather. The tubes are then split into three equal parts. Special attention is made to pick the pieces that are not warped. If a piece of tube cane is warped and made into a reed, the reed will not vibrate consistently on both sides, thus affecting the finished sound quality. After the cane is split, the pieces will be gouged in a gouging machine to remove many cane layers to drastically decrease the thickness. This eases the process of scraping for the reed - maker and helps to maintain sharper knives. Reed makers not only masterfully learn to make reeds, but also learn how to sharpen knives with great mastery. Finally, the gouged pieces of cane soaked and `` shaped '' on a shaper with razor blades and allowed to dry before the final steps. The shaped piece of cane is then re-soaked and tied onto a `` staple '' for oboe reeds and formed on a mandrel for bassoon reeds. Bassoon reeds are wrapped with nylon thread or cotton thread, depending on the musician 's preference. Oboe reeds are most commonly tied with nylon thread. Finishing both bassoon and oboe reeds requires the reed - maker to scrape along the cane section of the reed with a scraping knife to specific dimensions and lengths depending on the reed style and the musician 's preference. Bassoon and oboe reeds are finished when the reeds play in tune or can make a sufficient `` crow '' - like noise. Quadruple reeds See also : Double reed The four reed shehnai is one of the most recognized instruments of India Quadruple reed instruments have four reeds, two on top and two on bottom. Examples of this include an archetypal instrument from India, the Shehnai, as well as the Pi from Thailand, and the Cambodian Sralai. Having four reeds instead of two produces a very different tone and set of harmonics. Free reeds See also : Free reed aerophone There are two types of free reeds : framed and unframed. Framed free reeds are used on ancient Asian instruments such as the Chinese shēng, Japanese shō, and Laotian khene, and modern European instruments such as the harmonium or reed organ ( consisting of reed pipes ), harmonica, concertina, bandoneón, accordion, and Russian bayan. The reed is made from cane, willow, brass or steel, and is enclosed in a rigid frame. The pitch of the framed free reed is fixed. The ancient bullroarer is an unframed free reed ; it consists simply of a stone or board of wood tied to a rope which is swung around through the air to make a whistling sound. Another primitive unframed free - reed instrument is the leaf ( the bilu ), used in some traditional Chinese music ensembles. A leaf or long blade of grass is stretched between the sides of the thumbs and tensioned slightly by bending the thumbs to change the pitch. The tone can be modified by cupping the hands to provide a resonant chamber. Materials Most reeds for woodwind instruments are made from cane, but synthetic reeds are used by a small number of clarinetists, saxophonists, and double reed players, as well as by bagpipers. Synthetic reeds are generally more durable than their natural counterparts and do not need to be moistened prior to playing. Many players consider them to have inferior tone quality. Recent developments in synthetic reed technology have produced reeds made from synthetic polymer compounds ( 1 ), and as technology in this area has progressed, synthetic reeds have gained more acceptance. Synthetic reeds are useful when the instrument is played intermittently with long breaks in between, during which time a natural reed might become dry. The dizi, a Chinese transverse flute, has a distinctive kind of reed ( a di mo ), which is made from a paper - like bamboo membrane. Commercial vs. handmade Musicians originally crafted reeds from cane using simple tools, a process which was time - consuming and painstaking. Specialized tools for cutting and trimming reeds by hand reduce the time needed to finish a reed. Today, nearly all players of single - reed instruments buy manufactured reeds, although many players adjust them by shaving or sanding. Some professionals make single reeds from `` blanks '', but this is time - consuming and can require expensive equipment. Among double reed players, advanced and professional players typically make their own reeds, while beginners and students often buy reeds either from their teachers or from commercial sources. Care and maintenance See also : Wooden reed care Reeds made from cane, used on woodwind instruments such as saxophones, clarinets, oboes, and bassoons, are affected highly by climate changes. As the temperature and amount of humidity changes, the reed also changes. It is a common occurrence for a reed to behave vastly differently from the cold rehearsal room where they warm up to the stage which is often hot due to onstage lights. While these changes are unavoidable, there are certain things that can be done to alter the reed. Reeds are sold in different strengths ( most commonly 2, 2.5, 3, 3.5, 4, 4.5, and 5 ). The strength is determined by a machine in the reed - making process that presses against the vamp ( the part of the reed that includes the tip, where the tongue is placed, and the heart just behind the tip ) of the reed and determines how stiff the reed is. Reeds are separated into boxes according to strength. A box of strength - 3 reeds may include reeds of strengths ranging from 2.75 to 3.25. In a box of ten reeds, not every reed will be usable. Because reeds change with climate, reeds that are too soft can be kept in the hopes that they will eventually become thicker, but there is nothing else that can be done to them. If a reed is too stiff, however, there are solutions. The most simple solution is to turn a piece of paper over so there is no ink and gently rotate the reed around it while gently placing the fingers at the tip and the butt to ensure even distribution on the paper. This works if the reed is just barely too stiff or warped ( the tip is not flat ). If the reed is more than a little too stiff, sandpaper can be used ( preferably 300 -- 500 grain ) to repeat the process as described. Be careful not to damage the tip of the reed. Sometimes a reed does not play well because it was not cut properly ( machine error ). This can not always be fixed, but it can be helped with a reed pen. Reed pens are expensive, but can be used to realign or recut the filing on the reed. In order to get the longest life from a reed, the reed should be soaked in water for 2 minutes or until fully moist, but not soaked. It should be played for about 5 minutes the first day, 15 minutes the second, and 45 minutes on a third. After this, it should continue to be soaked, but can be played as long as needed. `` Reed players '' Especially in musical theatre orchestras, woodwind players are commonly referred to as `` reed players '' or `` reeds ''. These players are not restricted to one particular woodwind instrument group, but play ( `` double on '' ) several different instruments. ( Although the flutes are not reed instruments, they are included as well. ) There are usually only four or five reed players in a pit orchestra who perform on all woodwind instruments ( flute, oboe, clarinet, bassoon, saxophone ). A basic reed part usually has three or four instruments ( flutes, clarinets and saxophones being the most common ), but can include up to eight instruments, such as the `` Reed 3 '' part in Bernstein 's West Side Story, which calls for the player to use piccolo, flute, oboe, English horn, clarinet, bass clarinet, and tenor and baritone saxophones. Through intricate doubling, the arranger can simulate the sound of a much larger woodwind section. ( The West Side Story woodwind section would require twelve `` classical '' players instead of five `` reed '' players. ) See also Reed aerophones Free - reed instrument Mouthpiece ( woodwind ) Uilleann pipes reed - making workshops in Ireland. Notes ^ Jump up to : `` YouTube Search Powered by iBoss ''. www.cleanvideosearch.com. Archived from the original on 11 August 2017. Retrieved 21 March 2018. Jump up ^ `` Oboe Cane Processing Overview Midwest Musical Imports Blog ''. Midwest Musical Imports. Archived from the original on 2015 - 12 - 08. Retrieved 2015 - 12 - 03. Jump up ^ `` Oboe Tube Cane Guide : : Midwest Musical Imports Blog ''. Midwest Musical Imports. Archived from the original on 2015 - 12 - 08. Retrieved 2015 - 12 - 04. Jump up ^ Witt, John ( 2014 - 07 - 03 ). `` Oboe Reed Vibrations - Things Are Shakin ' - OboeHobo ''. OboeHobo. Archived from the original on 2016 - 05 - 06. Retrieved 2015 - 12 - 03. Jump up ^ `` The Westwind reed knife and sharpening system ''. Westwind Reed Making Tools. Archived from the original on 2015 - 12 - 08. Retrieved 2015 - 12 - 03. Jump up ^ `` Reed Help for Beginners ''. www.fredonia.edu. Archived from the original on 2016 - 08 - 16. Retrieved 2016 - 05 - 28. Jump up ^ Henry Doktorski, `` The Classical Squeezebox : A Short History of the Accordion and Other Free - Reed Instruments in Classical Music, '' The Classical Free - Reed, Inc. ( 1997 ). Jump up ^ `` D'Addario Woodwinds : Strength Comparison Chart ''. www.woodwinds.daddario.com. Archived from the original on 25 August 2017. Retrieved 21 March 2018. Jump up ^ `` Archived copy '' ( PDF ). Archived ( PDF ) from the original on 2015 - 04 - 16. Retrieved 2015 - 04 - 16. External links The Roots of Reeds - an exhibition curated by the Museum of Making Music, Carlsbad, CA - detailing the history and migration of reed instruments. Chisholm, Hugh, ed. ( 1911 ). `` Reed instruments ''. Encyclopædia Britannica ( 11th ed. ). Cambridge University Press. Reed aerophones Double reed Cylindrical bore Balaban Chirimia Duduk Guan Piri Conical bore Bassoon Bombard English horn Gralla Hne Kèn Oboe Oboe d'amore Piston Rhaita Shawm Sopila Taepyeongso Single reed Cylindrical bore Alboka Arghul Chalumeau Clarinet Diplica Launeddas Mijwiz Pibgorn Reclam de xeremies Sipsi Xaphoon Zhaleika Conical bore Aulochrome Heckel - clarina Heckelphone - clarinet Octavin Saxophone Tárogató Free reed Single Bawu Bullroarer Party horn Pitch pipe Sets Accordion Claviola Concertina Couesnophone Harmonica Chromatic Diatonic Richter - tuned Tremolo Hulusi Khene Lusheng Mangtong Melodica Organetto Physharmonica Pump organ Saenghwang Sheng Shō Triola Yu Other Bore Quadruple reed Reed Tone hole Retrieved from `` https://en.wikipedia.org/w/index.php?title=Reed_(mouthpiece)&oldid=849462715 '' Categories : Musical instrument parts and accessories Reed aerophones Hidden categories : Wikipedia articles incorporating a citation from the 1911 Encyclopaedia Britannica with Wikisource reference Talk Contents About Wikipedia Deutsch Español Esperanto Français Galego Italiano Bahasa Melayu 日本 語 Polski Português Русский Српски / srpski Suomi ไทย 5 more Edit links This page was last edited on 9 July 2018, at 05 : 47 ( UTC ). 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Question: where does the reed go on a clarinet
Answer: the mouthpieces