AmaGitta zingamathuluzi asetshenziswa kabanzi kunhlobo yezinhlobo, ezinabadlali abafaka ochwepheshe kanye nabathandi bokudlala ngokufana. Nakuba kunezingxenye eziningi ezakha isiginci, i ibhodi yomsindo ingenye yezinto ezibaluleke kakhulu kuwo. Kulesi sihloko, sizohlola ukuthi liyini ibhodi lomsindo, lisebenza kanjani kuziginci, nokuthi kungani libaluleke kangaka kumsindo wonke wensimbi yakho.
I-soundboard yaziwa nangokuthi i- ibhodi eliphezulu or ibhodi lobuso yesiginci, futhi ngokuvamile senziwa umsedari noma umsedari. Ihlala phezu komzimba wesiginci futhi idlala indima ebalulekile ekwandiseni ukudlidliza kweyunithi yezinhlamvu zayo futhi ikuveze ukuze yenze umsindo womculo. Amabhodi omsindo aklanyelwe ukudlidliza kanye namanothi e-bass athuthukisiwe asuka kuyunithi yezinhlamvu ezingaphansi kwawo, amaza azwakalayo angabonakali uma kungenjalo ngenxa yezenzo zawo. Izakhiwo zayo ezithile ze-acoustic ziyivumela ukuthi idale i-air resonance eqinile kumarejista ahlukene ukuze zombili amathoni aphezulu namanothi aphansi ingamelwa ngokunembile.
Liyini ibhodi lomsindo?
A ibhodi yomsindo noma phezulu yinhliziyo ye isigingci esimnandi, esiza ukukhiqiza umsindo okhulisiwe lapho izintambo zishaywa. Iyingxenye yensimbi esiza ukukhiqiza umsindo esiwuzwayo lapho sidlala. Kubalulekile ukukhetha impahla yebhodi yomsindo efanele ukuze ikhulise umsindo ofanele. Ake singene emininingwaneni yokuthi iyini ibhodi yomsindo nokuthi kungani ibaluleke kangaka kuziginci ze-acoustic.
Izinhlobo zamabhodi omsindo
The ibhodi lomsindo ingenye yezingxenye eziyinhloko zesiginci futhi idlala i indima ebaluleke kakhulu ekukhiqizeni kwayo umsindo. Izinhlobo ezahlukene zamabhodi omsindo zingathinta ikhwalithi kanye nomlingisi wethoni yesiginci, ngakho-ke kubalulekile ukuqaphela ukuthi hlobo luni lwebhodi yomsindo isiginci sakho.
Sengisho nje, Eqinile izinkuni, izinkuni laminated, noma izinto zokwenziwa ingasetshenziswa njengebhodi lomsindo. Izinkuni eziqinile ivamise ukusetshenziswa kuziginci ze-acoustic ukuze kwakheke ithoni ecebile nezwakalayo ngokuqhubekayo; lolu hlobo lwezinto ezibonakalayo luvame ukutholakala kumamodeli asezingeni eliphezulu njengoba iziginci ze-acoustic kufanele ngokungaguquki zihlanganise izakhi zokuhlanganisa eziqinile uma zakhiwe kusuka ezinkuni eziqinile.
Ukhuni olune-laminated ngokuvamile isetshenziselwa iziginci namabhesi kagesi ngoba inikeza ikhwalithi engashintshi kukho konke ukwakhiwa kwayo. Inikeza ibhalansi engcono kakhulu phakathi kwe-resonance namandla ngokuhlanganisa izingqimba ezihlukahlukene zezinhlobo ezahlukene zezinkuni.
Izinto zokwenziwa njenge izinhlanganisela ze-carbon fibre nazo ziyindlela ethandwayo yokukhetha amabhodi omsindo enziwe ngokhuni kuzo zombili izinsimbi zikagesi neze-acoustic. Lezi zinto ezisetshenziswayo zinikeza ukuzinza okwengeziwe uma kuqhathaniswa nezinkuni ezivamile eziqinile noma ezenziwe nge-laminated, ezivumela amathuluzi esisindo esincane anempendulo ye-resonance ethuthukisiwe ehumusheka kangcono ekuphumeni kwefrikhwensi yebanga eligcwele uma ikhuliswa ngamadivaysi okukhulisa.
Izinzuzo zamabhodi omsindo
Amabhodi omsindo esiginci anganikeza izinzuzo ezimbalwa kumculi. Enye inzuzo ukuthi ibhodi lomsindo likhulisa futhi likhiqize umsindo ovela kuzintambo nama-pickups. Lokhu kuthuthukisa umsindo wonke ngenkathi kunikeza isilawuli sevolumu esimise okwe-hourglass. Njengoba utshekisa noma "bend” ibhuloho lesiginci sakho, uletha amazinga ahlukene ephimbo nokuqina kumanothi athile noma amaculo - into ongeke uyenze ngaphandle kwebhodi lomsindo.
Ukwengeza, amabhodi omsindo ahlinzeka ngamakhono okulungisa ivolumu nethoni akuvumela ukuthi wenze ngendlela oyifisayo umuzwa wakho wokudlala ngokuya ngohlobo, isitayela somculo, kanye nalokho okuthandayo. Ukuthi umgomo wakho uwukukhuluma nge-acoustic noma umthelela ogcwele umzimba, ukuhlola amabhodi omsindo kuzokusiza ukuthi uthole ukuthi yini esebenza kangcono ngezidingo zakho.
Ekugcineni, abadlali besiginci abaningi bayakwazisa ukubaluleka kwaso kobuhle; njengephaneli yokhuni ebonakalayo ngaphezulu komzimba wensimbi, yengeza ukudlidliza nokujula ekwakhiweni kwensimbi—njengokungathi umsebenzi wobuciko uliphakamisa kanjani igumbi. Yize abadlali abanolwazi olunzulu bengase bakunake okuncane mayelana nokudlaleka noma iphimbo, kusengenza ukubukeka okukhangayo kwemidlalo yasesiteji kanye nezikhathi zokuqopha isitudiyo.
F-Izimbobo
Okuyindilinga, okusaqanda, noma F-izimbobo zivela ezinsimbini eziningi ezikhishiwe, njengeziginci namandolin. Ama-F-holes ajwayelekile ezinsimbini zomndeni ze-violin kodwa futhi angatholakala kwezinye iziginci. I-Lutes ngokuvamile inama-rosette ayinkimbinkimbi. Ibhodi lomsindo, kuye ngensimbi, libizwa nangokuthi i-top, plate, noma isisu. Kupiyano enkulu, ibhodi yomsindo iyipuleti elikhulu elivundlile ngaphansi kwekesi. Kupiyano eqondile, ibhodi yomsindo iyipuleti elikhulu elime mpo ngemuva kwensimbi. Ihabhu linebhodi lomsindo ngaphansi kwezintambo. Ngokuvamile, noma iyiphi indawo eqinile ingasebenza njengebhodi lomsindo. Isibonelo lapho imfoloko yokushuna ishaywa futhi ibekwe phezu kwetafula ukuze kukhulise umsindo wayo.
Umthelela wamabhodi omsindo kuziginci
Ibhodi lomsindo ingenye yezingxenye ezibaluleke kakhulu zesiginci se-acoustic, njengoba sisebenza ukukhulisa umsindo okhiqizwa insimbi. Iyingxenye eyinhloko yesiginci edlidlizayo njengoba ikhulisa umsindo okhiqizwa izintambo. Ibhodi lomsindo wesiginci nalo lidlala indima ebalulekile ku iphimbo nokudlala kwensimbi.
Kulesi sihloko, sizobheka izinhlobo ezahlukene zamabhodi omsindo kanye ne umphumela abanawo ezwini nasekudlaleni iziginci:
Tone
The ibhodi yomsindo yesiginci se-acoustic yisici esibaluleke kakhulu uma kukhulunywa ngethoni yaso. Lokhu kungenxa yokuthi ibhodi lomsindo likhulisa ukundindizela kwezintambo ngokuzidlulisela endaweni enkulu. Iziginci ze-acoustic ezihlukene zingase zibe namabhodi omsindo ahlukene akhiwe izinhlobo ezahlukene zezinkuni ezizothinta ithoni.
Amabhodi omsindo eza ngomumo nosayizi abambalwa, kodwa ngokuvamile awela ezigabeni ezimbili: flat or arched. Umehluko oyinhloko phakathi kwabo ukuthi a flat soundboard inesikhala somoya esincane phakathi kwayo nomzimba odala i-punchier, ithoni ye-bass-heavy; kanti i i-soundboard ene-arched isebenzisa lesi sikhala somoya ukuze idale ukugqama okwengeziwe ngezwi eligqamile, eligcwele umsindo.
Ukhuni lwe-spruce luvame ukusetshenziselwa ukwenza amabhodi omsindo wesiginci se-acoustic njengoba selusetshenziswe iminyaka eminingi futhi lwaziwa ngokukhiqiza amathoni omzimba aphelele ahlala esiteji. Ukhuni lomsedari emabhodini emisindo luvame ukukhiqiza amathoni afudumele anamanothi ahamba kancane angasho lutho, kuyilapho i-mahogany ikhiqiza imibala yamathoni ngokujula nokucaca. I ukuma kanye inhlanganisela materials esetshenziswa uma kwenziwa ibhodi yomsindo yesiginci iphinde ithinte isiginesha yaso ye-sonic evumela abadlali ukuthi bakhethe insimbi ethile phezu kwenye ngenxa yokuthanda kwabo ithoni.
I-Resonance
Omunye wemiphumela ebaluleke kakhulu yebhodi lomsindo kugitala ukudala ukuzwela. Amabhodi omsindo aklanyelwe ukudlidliza lapho eshaywa noma ehlwithwa, okubangela umsindo wensimbi ukuthi uqhume kakhulu kunalokho uma wenziwe ngokuphelele ngezinto eziqinile.
Ngokubeka ngamasu besokunxele kanye nokwenza umklamo othile, ama-luthiers (labo abakha izinsimbi zomculo ezinezintambo) bayakwazi ukuguqula ipulani yabo ibe isakhiwo esithuthukiswe ngokuzwakalayo. ikhulisa amaza omsindo akhiqizwa izintambo. Lokhu kuvumela umsindo omkhulu wesiginci ukuthi uzwakale, ngokuvamile okuwuvumela ukuthi uzwakale phezu kwezinye izinsimbi endaweni yokuhlanganisa. Ukusetshenziswa kwezinhlobo ezahlukene zezinkuni nakho kungafaka isandla kakhulu ekukhuliseni i-acoustic resonance kanye nokuqagela ngenxa yezimpawu zabo zemvelo.
Izinsimbi nazo zingabunjwa kahle futhi zibekwe kahle ngaphakathi emzimbeni ukuze uthole i-resonance ephezulu.
Dynamics
Ibhodi lomsindo Isiginci siyingxenye ezwakalayo futhi ekhiqiza ukusabela okuthambile ukuze kugcizelele ithoni yekhwalithi. Kubalulekile futhi ukuqaphela ukuthi kunezinhlobo ezahlukene zezingodo ezisetshenziswa kumamodeli ahlukene weziginci. Uhlobo ngalunye lunezici zalo ezihlukile ezingathuthukisa noma zehlise ukuguquguquka kwebhodi lomsindo.
Izinto ezisetshenziswayo zizonquma ukuthi ikubonisa kahle kangakanani ukudlidliza okuthathwe yizintambo, futhi yingakho ingaba phezulu, icace futhi ibe namandla kangakanani. Abadlali abaningi abanolwazi bathatha isikhathi ukukhetha i-soundboard yabo ukuthungwa, amandla kanye nokufudumala.
Kunezinto ezimbili ezibalulekile ekusunguleni le dynamics okungukuthi, ukuminyana nokushuba wempahla eyenziwe ngayo. Impahla eminyene ingakhiqiza amathoni afudumele kuyilapho okokusebenza okuzacile kuzobonakala kungasindi kakhulu kodwa kunomsindo ngokulinganayo ngokuhlasela okubukhali sekukonke. Umsedari udlala indima ebalulekile lapha ngoba i-resonance yawo ivame ukunikeza imisindo yokukha imfudumalo yemvelo kuyilapho imisindo ye-bass inamandla amakhulu kunezinye izinto ezifana ne-spruce noma i-mahogany ngenxa yokuqina kwayo okusanhlamvu.
Esinye isici okufanele sicatshangelwe izici zomzimba ezifana ukuqondisa okusanhlamvu, ubudala kanye nezinga lokushisa lapho uthenga ibhodi lomsindo wakho njengoba lezi zingxenye zidlala indima ebalulekile lapho ubheke ekuthuthukiseni ikhwalithi yokusabela eguquguqukayo yokuphuma kwethoni yesiginci sakho. Amabhodi ekhwalithi anikeza ukuguquguquka okukhulu ngokwezitayela zomculo ezihlukahlukene ezihlanganisa i-jazz, ama-rock noma amasu okudlala ngendlela yeminwe akuvumela ukuthi ulawule ukudlidliza noma ivolumu ngaphandle komthungo kuyilapho ukucaca kwethoni kuhlala kushelela ngisho nakumavolumu aphezulu kukubeka eceleni kwabanye abadlali ngenxa yamazinga ajwayelekile okuzungeza. Amabhodi omsindo ayikhwalithi athuthukisa ngesandla esisodwa noma yisiphi isiginci awenza abe yimali efanelekile kubadlali abanolwazi ngokufanayo!
Isiphetho
The ibhodi lomsindo yesiginci ingenye yezingxenye ezibaluleke kakhulu ekuzuzeni izinga lomsindo elihle kakhulu. I-soundboard, eyaziwa nangokuthi i- top, isiza umsindo ukuthi uzwakale ukuze uthole ithoni egcwele, ecebile. Ngokuya ngempahla nokwakhiwa kwayo, i-soundboard ingashintsha kakhulu amathoni afudumele noma agqamile yesiginci.
Nakuba ukukhetha isiginci kuwukukhetha komuntu siqu okusekelwe kulokho akuthandayo nomsindo awufisayo, ukuqonda ukuthi yini eyenza lowo msindo kuwulwazi olubalulekile kunoma yimuphi umculi wesigingci. Sethemba ukuthi lo mhlahlandlela ukusize ufunde kabanzi ngokubaluleka kwebhodi lomsindo ekudaleni ithoni enhle!
NginguJoost Nusselder, umsunguli we-Neaera kanye nomkhangisi wokuqukethwe, ubaba, futhi ngiyathanda ukuzama izinto ezintsha ngesiginci enhliziyweni yesifiso sami, futhi kanye nethimba lami, bengilokhu ngidala izindatshana zebhulogi ezijulile kusukela ngo-2020. ukusiza abafundi abathembekile ngokurekhoda namathiphu esiginci.
