Umuvugizi mumajwi yimodoka, bakunze kwitwa ihembe, agira uruhare rukomeye muri sisitemu y amajwi yose, kandi birashobora kugira ingaruka kumiterere ya sisitemu yose y'amajwi.
Mbere yo guhindura amajwi y'imodoka, ndizera ko abantu bose bazashaka kumenya ibijyanye na gahunda yo guhindura amajwi, nk'inshuro ebyiri, inshuro eshatu, n'ibindi… Ariko kubera ko abakiriya batarasobanukirwa neza uruhare rw'ubwoko bw'abavuga, Uyu munsi rero ndashaka gufata abantu bose kumenyekanisha ibyiciro byabavuga imodoka nibiranga n'imikorere yabavuga batandukanye.
Gutondekanya amahembe yimodoka: birashobora kugabanwa mubice byose, treble, hagati, hagati ya bass na subwoofer.
1. Abavuga rikijyana
Indangururamajwi zuzuye, zitwa kandi umurongo mugari.Mu minsi ya mbere, muri rusange yerekanaga abavuga bashobora gukwirakwiza umurongo wa 200-10000Hz nkinshuro zuzuye.Mumyaka yashize, disikuru yuzuye yashoboye gupfukirana inshuro 50-25000Hz.Umuvuduko muke wa disikuru zimwe urashobora kwibira kuri 30Hz.Ariko kubwamahirwe, nubwo abavuga rikijyana ku isoko baruzuye, imirongo yabo myinshi iba yibanze hagati.Flat, ibyerekezo-bitatu ntabwo bigaragara cyane.
2. Tweeter
Tweeter nigice cya tweeter murwego rwo kuvuga.Igikorwa cyayo nugusubiramo ibimenyetso byumuvuduko mwinshi (intera yumurongo ni 5KHz-10KHz) ibisohoka bivuye mumashanyarazi.
Kuberako imikorere yingenzi ya tweeter ari ukugaragaza amajwi meza, umwanya wo kwishyiriraho tweeter nawo urihariye.Treble igomba gushyirwaho hafi ishoboka kumatwi yumuntu, nko kuri A-nkingi yimodoka, hejuru yikibaho, kandi moderi zimwe ziri kumwanya wa mpandeshatu yumuryango.Hamwe nubu buryo bwo kwishyiriraho, nyir'imodoka arashobora gushima neza igikundiro kizanwa numuziki.hejuru.
3. Umuvugizi wa Alto
Inshuro yo gusubiza inshuro ya midrange disikuru iri hagati ya 256-2048Hz.
Muri byo, 256-512Hz irakomeye;512-1024Hz irasa;1024-2048Hz iragaragara.
Ibikorwa nyamukuru biranga imvugo yo hagati: ijwi ryumuntu ryororoka mubyukuri, timbre isukuye, ikomeye, nigitekerezo.
4. Hagati
Ikirangantego cyo gusubiza hagati ya woofer ni 16-256Hz.
Muri byo, uburambe bwo gutegera kuri 16-64Hz ni ndende kandi biratangaje;uburambe bwo gutegera kuri 64-128Hz bwuzuye-umubiri, kandi uburambe bwo gutegera bwa 128-256Hz bwuzuye.
Ibikorwa nyamukuru biranga hagati ya bass: ifite imyumvire ikomeye yo guhungabana, ikomeye, yuzuye kandi yimbitse.
5. Subwoofer
Subwoofer bivuga disikuru ishobora gusohora amajwi make ya 20-200Hz.Mubisanzwe, iyo imbaraga za subwoofer zidakomeye cyane, biragoye kubantu kubyumva, kandi biragoye gutandukanya icyerekezo cyamajwi.Ihame, subwoofer namahembe bikora muburyo bumwe, usibye ko diameter ya diafragma ari nini, kandi hongeweho disikuru ya resonance, bityo bass abantu bumva bazumva bitangaje.
Incamake: Ukurikije ingingo, gutondekanya amahembe yimodoka ntabwo bigenwa nubunini bwijwi ryamahembe nubunini bwayo, ahubwo nubunini bwayo.Byongeye kandi, abavuga muri buri tsinda ryumurongo bafite imikorere itandukanye, kandi dushobora guhitamo ingaruka zijwi dushaka dukurikije ibyo dukunda.
Noneho, abavuga inzira ebyiri tubona iyo duhisemo abavuga muri rusange berekeza hagati ya bass na treble, mugihe abavuga inzira eshatu ari treble, midrange, na bass hagati.
Ibiri hejuru biradufasha kugira igitekerezo cyubwenge bwa disikuru mugihe duhindura amajwi yimodoka, kandi tukumva mbere yo guhindura amajwi.
Igihe cyo kohereza: Jun-03-2023