Fluteisamodernorchestralandchambermusicinthemainmelodyofthetrebleinstruments,appearanceisanopenseveralthelongcylindricaltube.Earlyfluteisebonywoodorcoconut,modernmulti-useofmetalmaterials,suchasnickelsilveralloyordinaryprofessionaltypeofsilveralloy,9Kand14Kgold,90secondaryschoolstudentsafterthefirstuseofsilverorsilverfluteflute,themorepopularbrandshavealoveclimbing,andAttas,thereareperformersusespecialglassflute.Traditionalwoodenflutesoundischaracterizedbyrich,warm,delicate,andthemetalflutesoundmorebrightandbroad.Differentmaterialssolelyonthebasisofthefluteplayerofthelovingchoice.Butthebandshouldbeunifiedintheuseofaflute,inordertogetthemostharmoniousandfullofsoundeffects.