Viola: malongosoledwe a zida zamphepo, zikuchokera, mbiri
mkuwa

Viola: malongosoledwe a zida zamphepo, zikuchokera, mbiri

Liwu la chida choimbira champhepochi nthawi zonse limabisala kumbuyo kwa "abale" ofunikira komanso ofunikira. Koma m'manja mwa woyimba lipenga weniweni, phokoso la viola limasintha kukhala nyimbo yodabwitsa, popanda zomwe sizingatheke kulingalira nyimbo za jazi kapena maulendo a magulu ankhondo.

Kufotokozera za chida

Viola yamakono ndi woimira zida zamkuwa. M'mbuyomu, zidasintha mosiyanasiyana, koma masiku ano pakupangidwa kwa oimba nyimbo nthawi zambiri zimatha kuwona embouchure yamkuwa yamkuwa yokhala ndi chubu chopindika ngati chowulungika komanso kukula kwa belu.

Viola: malongosoledwe a zida zamphepo, zikuchokera, mbiri

Chiyambireni kupangidwa, mawonekedwe a chubu asintha kangapo. Zinali zazitali, zozungulira. Koma chowulungika ndi chomwe chimathandiza kuchepetsa phokoso lakuthwa la ma tubas. Belu limalunjikitsidwa mmwamba.

Ku Europe, nthawi zambiri mumatha kuwona ma altohorn okhala ndi belu lakutsogolo, lomwe limakupatsani mwayi wofotokozera omvera kusakaniza konse kwa polyphony. Ku Great Britain, magulu ankhondo nthawi zambiri amagwiritsa ntchito viola ndi sikelo yotembenuzidwa. Kapangidwe kameneka kamapangitsa kuti nyimbo zizimveka bwino kwa asilikali omwe akuyenda motsatira gulu lanyimbo.

chipangizo

Violas amasiyanitsidwa ndi kuchuluka kwakukulu kuposa oimira ena a gulu lamkuwa. Pakamwa mozama ngati mbale imayikidwa m'munsi. Kutulutsa kwa phokoso kumachitika powombera mpweya kuchokera mu chubu ndi mphamvu zosiyana ndi malo ena a milomo. Althorn ili ndi ma valve atatu. Ndi chithandizo chawo, kutalika kwa mpweya kumasinthidwa, phokoso limachepetsedwa kapena kuwonjezeka.

Kumveka kwa phokoso la altohorn ndi kochepa. Zimayamba ndi cholemba "A" cha octave yayikulu ndikutha ndi "E-flat" ya octave yachiwiri. Kamvekedwe kake ndi kosavuta. Kusintha kwa chidacho kumalola virtuosos kutulutsa mawu okwera pachitatu kuposa Eb.

Viola: malongosoledwe a zida zamphepo, zikuchokera, mbiri

Kaundula wapakati amaonedwa kuti ndi woyenera, mawu ake amagwiritsidwa ntchito poyimba nyimbo komanso kutulutsa mawu omveka bwino. Magawo a Tertsovye ndi omwe amagwiritsidwa ntchito kwambiri poimba nyimbo za orchestra. Zina zonsezo zimamveka zosamveka komanso zosamveka, choncho sizimagwiritsidwa ntchito nthawi zambiri.

Viola ndi chida chosavuta kuphunzira. M'masukulu oimba, omwe akufuna kuphunzira kuimba lipenga, saxophone, tuba amaperekedwa kuti ayambe ndi viola.

History

Kuyambira kalekale, anthu akhala akutha kutulutsa kulira kwa malipenga osiyanasiyana. Iwo anali ngati chizindikiro cha kuyamba kusaka, anachenjeza za ngozi, ndipo ankagwiritsidwa ntchito pa maholide. Nyanga zinakhala makolo a zida zonse za gulu lamkuwa.

Altohorn yoyamba idapangidwa ndi woyambitsa wotchuka, woimba nyimbo waku Belgium, Adolf Sachs. Izo zinachitika mu 1840. Chida chatsopanocho chinali chozikidwa pa bugelhorn yabwino, mawonekedwe a chubu omwe anali chulu. Malinga ndi woyambitsayo, mawonekedwe opindika ozungulira amathandizira kuchotsa mawu akulu, kuwapangitsa kukhala ofewa ndikukulitsa kuchuluka kwa mawu. Sachs anapereka mayina "saxhorn" ndi "saxotrombe" ku zida zoyamba. Kukula kwa mayendedwe awo kunali kocheperako kuposa kwa viola yamakono.

Viola: malongosoledwe a zida zamphepo, zikuchokera, mbiri

Phokoso losamveketsa bwino, lopanda phokoso limatseka khomo la viola kumagulu oimba a symphony. Nthawi zambiri amagwiritsidwa ntchito pamagulu amkuwa. Zotchuka m'magulu a jazi. Kuyimba kwa phokoso lochotsedwa kumakupatsani mwayi wophatikiza viola m'magulu anyimbo zankhondo. M'gulu la oimba, phokoso lake limasiyanitsidwa ndi liwu lapakati. Alt horn imatseka ma voids ndikusintha pakati pa mawu apamwamba ndi otsika. Iye mosayenera amatchedwa "Cinderella" wa gulu lamkuwa. Koma akatswiri amakhulupirira kuti maganizo amenewa ndi zotsatira za otsika ziyeneretso oimba, kulephera virtuoso luso chida.

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