葫芦丝巴乌的演奏指南Guide for playing Hulusi Bau.docx

葫芦丝巴乌的演奏指南Guide for playing Hulusi Bau.docx

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葫芦丝巴乌的演奏指南GuideforplayingHulusiBau

葫芦丝、巴乌的演奏指南（GuideforplayingHulusi,Bau）

A,hulus,structure,rangeandclassificationofBau

1,structure:

firstintroducedgourdsilk,gourdresonancerole.Theflowofairpassesthroughthehoisttotheheadandpipe.

Thechargeismainlydevelopedontheheadtube,withsevenperhole,asoundholetworopehole.

Thetubeisdividedintoatrebleattachedtubeandabassattachedtube,allofwhichcontinuetoproduceasound.Theordinarygourdhasonlyoneattachedtubetosoundandtheotherisonlyfordecoration.Thetubestopperneedstobeopenedwhenthetubeisattachedandclosedwithoutneed.Thetieandtheorganiccoordinationoftheheadmakethemusiccolorfulandvigorous.

Thetyingofthecordismainlytotietheheadandthetubetogethertostrengthenthestabilityofthemusicalinstrumentstructure.

Inchargeofthetailplug,theroleistomakethebasssoundrounded,payattentionnottopush.

ThestructureissimplerthantheBawuandcucurbitshapeandbamboofluteissimilartothatoftheprinciple,methodandplayingHulusiisbasicallythesame.

Range:

2,hulus,Bawupronunciationtubeisprovidedwithsevenaccordingtothesoundtosoundtube5asanexample,itsrangeis3to6bassbaritone,（model）,therangewasnarrowbuthighlyexpressive.

3,classification,hulusareF,D,Csmallsmall,bB,A,G,adjustedF,bE,adjustedD,adjustedGusedBawuandFkeys.

Two,presstheholepositionandhandshape

1,pressholeposition

Toblowoutanormalvoice,itisamustdo,whodemandedtheclosureofholesisnotaleak,cannotleak,otherwise,thesoundisnotaccurate,letapersonfeelnottooharsh.Inordertoguaranteeaccordingtothesoundholedoesnotleak,weusethefingerbellytoavoidfingerholes,andtheholesaccordingtothewaist.Becausethebellyareareferstothefingertipandfingerwaisttobewider,andsecondlyreferstothebelly,accordingtothehole,handshapeismorebeautiful,andeasytoplay,soweusetheholeaccordingtothebellyaccordingtothehole.

2,handshape

Inordertoensurethatthehandisbeautifulandeasytoplay,therequirementsoftheopponent'sshapeareparticularlyimportant,andtheseposturesshouldbeavoided.Theinvertedwrist（so-calledinvertedwristorthepalmofyourhandandwristangleformedbycollapse,sothewristwhichmakesfingerholemovementsbecomeclumsy,secondlookfromtheexteriortomakepeoplefeelveryuncomfortable,therightwristangleshouldbecloseto180degrees,sothatthefingerflapisbeautifulandflexible;（II）wingthewingispressinghishandsholepostureislikeaircraftwings,fingersandheadintoaformnotbeautifulangle,oftenreturnwithfingerjointtooflat,curvedfingersarenotnormal,soplayingandfingermovementswillseemstiff）;thepeacocktype.（peacocktypeismainlyformedintheopenholeaftertheotherfingers,fingerholesleft,awayfromthehole,thisinstrumentbacktocauseinstability,nosenseofreality.Secondly,becausethesoundsohighfromthefingers,whenclosingtheholewhenthefingerscannotaccuratelyintothecorrespondingholeson）.Ihopeyouavoidallthreeorotherabnormalpostures.

Firstofall,payattentiontothetwoindexfinger,donotattachtotheattachedtube,thiswillaffectthebeautyandfutureperformance,thewholehandshapeshouldbe"Tong","loose"and"empty"".

Secondly,theapplicationofthelittlefingerofthehandisanimportantfactorindeterminingtheshapeofthehand,andthetwolittlefingersplaythreeroles:

Istoplaythefixingfunction,forbeginnerstorelymostlyontheindexfingerfixedHulusi,theyformedapeacocktypeabovementioned.Organically,thelittlefingerisusedforfixing,andthetwoindexfingerscanbeliberated,andthehandshapeisbeautiful.

Itisthepositioning,somestudentsplayedthethreehole,whichwillstartupaftertheshift,tobeplayingtothethreeholewhenthecorrespondingholescannotfindthelocationofthelittlefingerwhenusingfixedwillavoiddislocationoffingersandholes.

Itistheguaranteeofhandshapeappearance,avoidusingthelittlefingerofthepeacock,thelittlefingerwilllimittheheightoftheotherfingers,itistoavoidthepeacock,achievebeautifulinshape.

Theapplicationofthelittlefingerofthebeginnerscannotbeignored,itsapplyingrules:

whenusedtostartthethreefingerlittlefingershouldbelifted,otherwiseitwillmakethreetoplaylessflexible,whennotunderthreefingerlittlefingershouldbeplacedinchargeoftheappropriateposition,fingers,too,tobeskilled,habitthelittlefinger,theapplicationwouldnothavetoomuchattention,especiallyinthefastplayingmusic,thelittlefingerisusedmoreandmorefree,nottobeaffectedbythisrestriction,otherwiseitwillaffectthespeedandcareforthisandlosethatfinger,smoothmelody.

Three,toavoid"goo"sound

Hulusi,Bawupronunciationisveryspecial,suchasweakbreathsoundissuedfromAtoZonlya"goo"sound,beginnersusuallybackthereissuchaphenomenon,wecantrytoslowlyforcethesoundischangedtonormal,thatistosay,hulusBawuplayingbreathneedcertainstrength,especiallythebassplayingstrengthstronger,thesoundisnormal.

Mostbeginnerswhenyoucanblowanormaltonewillencountertwoproblems,oneisthesoundheadalways"goo"soundsentoutfirstthenmakethenormalsound,thetwoiswhenafterblowingasound,thesoundwillalwaysbringoutatail"goo"sound.Firstsolvethesoundhead"goo"sound,mostbeginnersare"called"toplaythesoundhead,wecanfeel,"call"outofbreath,gasheadissoftandweak,thesoundis"goo"sound,andwiththeincreaseofflowintensity,onlynormalpronunciation.Infact,thesolutionisverysimple,aslongasyouuse"spit"soundatthebeginningof"Gu"soundcanbeavoided.Whycan"spit"soundbeavoided?

.Becausewe"spit"soundinanexplosiveaction,wecanunderstandwhatweknow,certainlywithcertainstrengthandexplosivestrength,maketheairoutofreachnormalsoundneedstrength,canmaketheinstrumentproducesanormalvoice.So,aslongaswestartwith"spit"sound,thesoundheadwillbecleanandfresh.

Thesecondistosolvetheend"goo"sound,whenafterblowingasound,especiallythe567tonethreeismoreserious,itwillappear"goo"sound,soundsveryuncomfortable,whyisthis"goo"sound,becausewhenyoublowatone,infact,oraltherearemorethangas,theresidualgasisreleased,almostnostrengthandstrength,sothispartofthesoundofgasisthe"goo"sound,wewanttoavoidit,onlyafterblowing,quicklyputthelipsopen,airbreak,residualgasisstillretainedinthemouth,canavoidaftersound"goo"sound.

Four,theuseofbreath

Theuseofbreath,areparticularlyimportantinallmusic,especiallythecontrolofbreathintheHulusi,theintensityoftheBau,distribution,isanimportantpartinplayingHulusi,Bawu,mainlyaboutthemusicalscalewhentheuseofbreath.ThereisobviousdifferencebetweenHulusi,Bawuluckandothermusicalinstruments,musicalinstrumentsingeneralwhenplayingtothetreblepartrequiresacertainstrengthandstrength,relativetothebasstoplayharder,andHulusi,Bawuonthecontrary,themorehighairflowwillbeweak,especiallyhigh5and6playjustthen,aslowflow.Ontheotherhand,itmaycausetrebledamage,airflowornomusicatall.Therefore,thebeginnermustpayattentiontotheairflowwhenplayinghighnotes.

WhyHulusi,Bawuuseofbreathsospecial,fromreedstructurespeakingyoumightbeeasiertounderstandtheheartofspringelementHulusi,Bau,itislikeabirdbythemiddleofthispieceonthetongueundervibrationandtheresonanceandsoundofbamboo.Itischaracterizedbynarrowheadtotherootisgraduallywidened,theheadissharp,therootiswide,wecanunderstandthis:

therootofthevibrationisthebasssound,becausetherootiswideinvibrationwhentheairneedstobestrengthened;vibrationtipisdeterminedtreblesounds,becausetheheadissharpedgeinvibrationwithoutairistoostrong,foreachsoundhulus,thentheBaueffortsarenotthesame,thatistosaywemustfindthebesteffortstoplayalittleofthissound,notstrongnorweak,weusuallysay"inplace"thisreflectswell,sowhybeginnersblowoutmusic,themainreasonisthatthebestflavorstrengthofpointisnotfound,thereisusuallyhighpitchedvoice,bassdrumsounddistortion,highorhigh,Hair,sandandsoonthesephenomena,thereasonsforexcludingmusicalinstruments,themainreasonistheproblemofbreathdynamics.

Five,bass3practice

Perhapsthereisasongweareveryfamiliarwith,thatis"abeautifulplace",thesongwithcucurbitfluteDaiFlavoreffectisexcellent,full,butthemostworryingisthat3ofthesongsinthebassplaying,somestudentsdon'tknowhowtoplaytheinstrumentitselforthesoundisnotallowed,sowecanonlyavoidplayingorover8highdegreeofperformance,butnowthisisthefirstbeautifulsongwillhaveregrets.Ifthebass3canbeplayedandplayedwell,ourplayingrangeismuchwider,suchas"abeautifulplace",sothatthebass3canbeplayedcompletely.

Bassis3Hulusi,Bawuuniquesound,thefingeringandbass5,whichclosedholesgeneratedbytheairflowsoslowsoundisthebassbass3,3otherthansoundfull,practicemustflowslowly,feelingisnothard,justgentlyputthegasout,bass3asthevoicecannotspitouts,playingwiththecall.3separatebassexerciseisveryeasy,butifyoupractice3basscontrolandotheraudioconversionhascertaindifficulty,suchasconversionandbass5,samefingeringcompletelyrelyonthestrengthofth