Mabelu: kufotokozera zida, kapangidwe, mitundu, mbiri, ntchito

Mabelu ndi chida choimbira chomwe chili m'gulu lazoyimba. Itha kutchedwanso glockenspiel.

Imapereka kuwala, kulira kwa piyano, ndi timbre yowala, yolemera mu forte. Zolemba zake zalembedwa mu treble clef, ma octave angapo pansi pa phokoso lenileni. Imakhala ndi malo owerengera pansi pa mabelu komanso pamwamba pa xylophone.

Mabelu amatchedwa idiophones: phokoso lawo limachokera ku zipangizo zomwe amapangidwira. Nthawi zina kulira sikungatheke popanda zigawo zowonjezera, mwachitsanzo, zingwe kapena nembanemba, koma chidacho sichikugwirizana ndi zingwe ndi ma membranophones.

Pali mitundu iwiri ya zida - yosavuta ndi kiyibodi:

• Mabelu osavuta ndi mbale zachitsulo zokonzedwa mumizere iwiri pazitsulo zamatabwa mu mawonekedwe a trapezoid. Amayikidwa ngati makiyi a piyano. Amawonetsedwa mosiyanasiyana: kuchuluka kwa octave kumatsimikiziridwa ndi kapangidwe kake ndi kuchuluka kwa mbale. Seweroli limasewera ndi nyundo zazing'ono kapena ndodo, zomwe nthawi zambiri zimapangidwa ndi chitsulo kapena matabwa.
• Mu mabelu a kiyibodi, mbalezo zimayikidwa mu thupi ngati piyano. Zimakhazikitsidwa ndi njira yosavuta yomwe imasamutsa ma beats kuchokera ku kiyi kupita ku zolemba. Njirayi ndiyosavuta mwaukadaulo, koma ngati tilankhula za chiyero cha timbre, ndiye kuti imataya chida chosavuta.

Mbiri yakale imatanthawuza mabelu ku chiwerengero cha zida zoimbira zoyamba. Palibe mtundu weniweni wa chiyambi, koma ambiri amakhulupirira kuti China ndi dziko lawo. Iwo anawonekera ku Ulaya m'zaka za zana la 17.

Poyamba, anali mabelu ang'onoang'ono okhala ndi mabwalo osiyanasiyana. Chidacho chinapeza gawo lanyimbo lathunthu m'zaka za zana la 19, pomwe mawonekedwe akale adasinthidwa ndi mbale zachitsulo. Inayamba kugwiritsidwa ntchito ndi oimba a symphony orchestra. Zafika masiku athu ndi dzina lomwelo ndipo sizinataye kutchuka kwake: phokoso lake limatha kumveka m'ntchito zodziwika bwino za orchestra.