Izinzuzo kanye nokubi kwamakholomu asebenzayo

Amakholomu asebenzayo anabasekeli nabamelene nabo. Ukuthandwa okuphansi kwalolu hlobo lwemishini kusho ukuthi akuwona wonke umuntu owaziyo mayelana nezinzuzo nezinkinga zalo mklamo.

Nokho, kufanele kuvunywe ukuthi kwezinye izimo isistimu esebenzayo izokwenza kangcono kakhulu uma iqhathaniswa nezipikha zendabuko ezingenzi lutho, kwezinye izokwenza okubi kakhulu. Ngakho-ke, akufanelekile ukubheka ukuphakama komunye phezu komunye, futhi kungcono ukubheka okuhle nokubi kwesixazululo esinjalo.

Ikholomu esebenzayo iqhathaniswa ne-passive

Kusistimu ye-passive evamile, isignali iya kusikhulisamandla, bese iye ku-crossover edlulayo bese iqonda ngqo kuzikhulisa-zwi. Kusistimu esebenzayo, izinto zihluke kancane, isignali iya ku-crossover esebenzayo futhi ihlukaniswe ngamabhendi athile ukuze aphinde akhiqizwe yisipikha, bese eya kuma-amplifiers bese eqonda ngqo kuzikhulisa-zwi.

Kufanele sichithe imali eningi kukholomu enjalo, ngoba iqukethe wonke amadivaysi adingekayo futhi awusizo, futhi esimweni sesethi ye-passive, singathuthukisa ukutshalwa kwezimali ngezigaba, siphinde sibe nomthelela ekukhethweni kwamadivayisi esifuna ukuwenza. thenga.

Kukholomu esebenzayo, isimo kufanele sigcinwe: inombolo yezikhulisa-zwi kufanele ilingane nenani lezikhulisa-zwi kukholomu, okuhunyushwa ezindlekweni ezengeziwe eziholela ekwenyukeni kwentengo yedivayisi. Ukuhlukaniswa komkhawulokudonsa kuma-amplifiers ngamanye kunenzuzo eyengeziwe yokuhlukanisa ukuhlanekezela ezingxenyeni ngazinye zesekethe.

Uma i-bass amplifier kukholamu esebenzayo ihlanekezelwe, ngeke ibe nomthelela omubi ekusebenzeni kwebanga elimaphakathi noma elihamba ngezinyawo. Ihlukile ohlelweni lwe-passive.

Uma isignali ye-bass enkulu ibangela ukuthi i-amplifier ihlanekezele, zonke izingxenye zesignali ye-broadband zizothinteka.

Ngeshwa, uma omunye wama-amplifiers wonakaliswa ngesikhathi sokusetshenziswa kwemishini, silahlekelwa yilawudispikha sonke, ngoba asikwazi ukulungisa ngokushesha futhi kalula isikhulisi samandla ngokufaka esikhundleni sesikhulisi samandla njengasesethi yokwenziwa.

Uma kuqhathaniswa nesakhiwo se-passive, ukwakheka kwedivayisi enjalo kuyinkimbinkimbi kakhulu futhi iqukethe izakhi eziningi, okwenza idivayisi ibe nzima ukuyilungisa.

Enye into okufanele ishiwo ukubukeka kwe-crossover esebenzayo kanye nokususa okungenziwanga. Lolu shintsho lunomphumela omuhle ekubhalweni kwamagama, nokho luphinde lube nomthelela oqondile ekwenyukeni kwentengo yalo lonke. Zonke lezi zakhi zakhelwe kukholomu futhi ngenxa yalokho zisengozini yokudlidliza okukhulu. Ngakho-ke, umkhiqizo onjalo kufanele wenziwe ngokuqinile, ngaphandle kwalokho kufanele ucabangele amathuba aphezulu okuhluleka.

Ukuhlanganisa yonke into ibe yinto eyodwa ehlangene nakho kunezinzuzo zako - ukuhamba. Akudingekile ukuba sizihluphe ngokuphatha irack eyengeziwe enezikhulisamandla nezinye izisetshenziswa. Futhi asinawo amakhebuli ezipikha ezinde ngoba i-amplifier iseduze nesipika. Ngenxa yalokhu, ukuthuthwa kwesistimu yomsindo kulula kakhulu, kodwa ngeshwa zonke lezi zinguquko ezibonakala zinenzuzo zihumusha ekwandeni kwesisindo sesethi.

Kuningi kakhulu umehluko wokwakha, ngakho-ke ake sifingqe zonke izimpikiswano futhi ngokumelene nesistimu esebenzayo okufanele siyicabangele lapho sithenga okokusebenza:

• Ukuhamba. Ukuntuleka kwe-rack eyengeziwe kusho ukuthi ikholomu enazo zonke izinto ezidingekayo ezakhelwe ngaphakathi inesikhala esincane lapho ithutha imishini.

• Kulula ukuxhuma

• Izintambo ezimbalwa nezingxenye zekhithi, njengoba sinakho konke endaweni eyodwa, ngakho futhi sinokuncane okufanele sikuphathe

• Ama-amplifiers akhethwe kahle kanye nazo zonke ezinye izici, okunciphisa ubungozi bokulimaza izipikha ngumsebenzisi ongenalwazi.

• Yonke into ihambisana kahle nayo ngokwayo

• Azikho izihlungi zokwenziwa zokwandisa intengo nemiphumela engathandeki

•Intengo. Ngakolunye uhlangothi, sizocabanga ukuthi konke esinakho kukholamu esebenzayo kungathengwa ngokwehlukana nekholomu ye- passive , ngakho konke kuyafana. Kodwa ake sicabangele indaba yokuthenga amakholomu amane, lapho sikhokha khona izikhathi ezine engxenyeni ngayinye yekholomu, lapho esimweni sesethi yokwenziwa, idivayisi eyodwa izoxazulula lolu daba, ngakho-ke inani eliphezulu lamaphakheji anjalo kufanele lithathwe. i-akhawunti.

• Isisindo esizwakalayo selawudispikha, uma izikhulisamsindo zisekelwe ezintweni ezivamile (i-heavy transformer)

Uma kwenzeka umonakalo ku-amplifier, sihlala singenamsindo, ngoba isakhiwo esiyinkimbinkimbi yedivayisi senza kube nzima ukuyilungisa ngokushesha.

• Akunakwenzeka ukuthikamezeka okwengeziwe emagameni okwenziwa umthengi. Kodwa-ke, kwabanye kuyisimo esingesihle, kwabanye kuyinzuzo, ngoba awukwazi ukwenza izilungiselelo ezingezinhle noma ezingalungile.

Isifinyezo

Abantu abadinga okokuthutha okulula nokokusebenza nokuxhuma ngokushesha kufanele bakhethe isethi esebenzayo.

Uma sidinga isethi yenkulumo, asidingi i-mixer eyengeziwe, xhuma ikhebula nemakrofoni, xhuma ngekhebula kusokhethi yamandla futhi isilungile. Sikhulisa esikudingayo ngaphandle kwezinkinga ezingadingekile. Yonke le nto icutshungulwe kahle ngakho-ke awudingi "ukuphuthaza" kuzilungiselelo ngoba konke sekuvele kwenziwa.

Awudingi futhi ulwazi oluningi ukuze usebenzise imishini enjalo. Ngenxa yokuvikela okusetshenzisiwe kanye nokukhethwa okufanelekile kwezikhulisi, okokusebenza kulula ukulinyazwa abasebenzisi abangenalwazi.

Kodwa-ke, uma senza kahle ekuphatheni izinto ezilalelwayo, sihlela ukwandisa isistimu ngezigaba, sifuna ukuba nomthelela kumsindo namapharamitha futhi sikwazi ukukhetha amadivaysi athile okufanele isethi yethu ibe nawo, kungcono ukuthenga. uhlelo lokwenziwa.

Amazwana