Indlela yokukhetha i-trombone efanele

Isici esiyinhloko se-trombone, esiyihlukanisa kwezinye izinsimbi zethusi, ukuba khona kwe-backstage ephathekayo - ingxenye ende emise okwe-U, lapho isuswa, iphimbo liyashintsha. Lokhu kuvumela umculi ukuthi adlale noma iyiphi inothi ebangeni le-chromatic ngaphandle kokushintsha indawo yezindebe (embouchure).

Umsindo ngokwawo ukhiwa ngokudlidliza kwezindebe zomculi ezicindezelwe okhulumela umlomo . Uma idlala i-trombone, i-embouchure ibhekene ngokuyinhloko nokukhiqizwa komsindo, okwenza ukudlala le nsimbi kube lula kunezinye izinsimbi zethusi - icilongo, uphondo, i-tuba.

Lapho ukhetha le nsimbi yomculo, kufanele kuqala unake uhla lapho kuzodlala khona umculi. Kunezinhlobo eziningana ze-trombone: i-tenor, i-alto, kanye ne-soprano ne-contrabass, cishe engakaze isetshenziswe.

I-tenor iyona evame kakhulu, futhi uma bekhuluma ngetrombone, basho ngqo lolu hlobo lwensimbi.

Ngaphezu kwalokho, ama-trombones angahlukaniswa ngokuba khona noma ukungabikho kwe-valve yesine - i-valve ekhethekile eyehlisa i-pitch yensimbi phansi ngokwesine. Le mininingwane eyengeziwe ivumela i-trombonist yomfundi, i-embouchure yayo ingakathuthukiswa ngokugcwele, ukuthi ihlangabezane nobunzima obuncane ekudlaleni amanothi ahlukahlukene.

Ama-Trombones nawo ahlukaniswe ngezinga elibanzi nelincane. Kuye ngobubanzi besikali (ngamagama alula, lokhu ububanzi beshubhu phakathi kwe okhulumela umlomo kanye namaphiko), uhlobo lomsindo kanye nenani lomoya elidingekayo ukuze kushintshwe isizinda somsindo. Kwabaqalayo, i-trombone enesilinganiso esincane singalulekwa, kodwa kungcono ukukhetha insimbi kuye ngokuthandwa nguwe.

Ngemuva kokuthi i-trombonist yesikhathi esizayo inqume uhlobo lwensimbi azoyisebenzisa kahle, okusele ukukhetha umenzi.

Njengamanje, ezitolo ungathola ama-trombones akhiqizwa emazweni amaningi omhlaba. Kodwa-ke, lezo zinsimbi ezakhiqizwa eYurophu noma e-USA zithathwa njengezingcono kakhulu. Abakhiqizi baseYurophu abadume kakhulu: Besson, Zimmerman, Heckel. Ama-trombones aseMelika avame ukumelwa nguConn, Holton, King

Lawa mathuluzi ahlukaniswa ngekhwalithi yawo, kodwa futhi nenani elikhulu. Labo abafuna i-trombone kuphela ukuze bafunde futhi abafuni ukuchitha imali eningi ukuthenga insimbi engakaziwa, singakweluleka ukuthi unake ama-trombones enziwe izinkampani ezifana Roy Benson futhi UJohn Packer . Laba bakhiqizi banikeza amanani angabizi kakhulu, kanye nekhwalithi ephezulu. Ngaphakathi kwama-ruble angama-30,000, ungathenga ithuluzi elihle kakhulu. Futhi emakethe yaseRussia kukhona ama-trombones akhiqizwa yi Yamaha . Lapha amanani asevele aqala kuma-ruble angama-60,000.

Ukukhethwa kwensimbi yethusi kufanele njalo kusekelwe kulokho okuthandwa ngumdlali ngamunye. Uma i-trombonist yesaba ukukhetha insimbi engalungile, kufanele iphendukele kumculi onolwazi oluthe xaxa noma uthisha ukuze amsize akhethe i-trombone efanele ezokwanelisa ngokugcwele izidingo zomdlali womoya osanda kuqala.