Isipikha kumsindo wemoto, ovame ukwaziwa ngokuthi uphondo, sidlala indima ebalulekile kulo lonke uhlelo lomsindo, futhi singathinta isitayela salo lonke uhlelo lomsindo.
Ngaphambi kokuguqulwa komsindo wemoto, ngikholwa ukuthi wonke umuntu uzofuna ukwazi mayelana nezinhlelo zephakeji zokuguqulwa komsindo, njengefrikhwensi yezindlela ezimbili, imvamisa yendlela ezintathu, njll... Kodwa ngenxa yokuthi amakhasimende akakayiqondi ngokugcwele indima yalezi zinhlobo zezipikha, Ngakho-ke namuhla ngifuna ukuthatha wonke umuntu ukuthi amemezele ukuhlukaniswa kwezikhulumi zemoto kanye nezici nokusebenza kwezikhulumi ezihlukahlukene.
Ukuhlukaniswa kwezimpondo zemoto: kungahlukaniswa ngobubanzi obugcwele, i-treble, i-mid-range, i-mid-bass ne-subwoofer.
1. Izikhulumi ezigcwele uhla
Izipikha ezinobubanzi obugcwele, ezibizwa nangokuthi izipikha ze-broadband.Ezinsukwini zakuqala, yayivame ukubhekisa kusipika esingavala imvamisa engu-200-10000Hz njengefrikhwensi egcwele.Eminyakeni yamuva nje, isipikha esigcwele imvamisa sikwazile ukumboza imvamisa ye-50-25000Hz.Imvamisa ephansi yezinye izipikha ingatshuza ifike cishe ku-30Hz.Kodwa ngeshwa, nakuba izikhulumi ezinobubanzi obugcwele emakethe ziyibanga eligcwele, iningi lamafrikhwensi azo agxile ebangeni eliphakathi nendawo.Inzwa eyisicaba, enezinhlangothi ezintathu ayibonakali kangako.
2. Tweeter
I-tweeter iyunithi ye-tweeter kusethi yesipika.Umsebenzi wayo ukudlala kabusha isignali yefrikhwensi ephezulu (ububanzi befrikhwensi ngokuvamile bungu-5KHz-10KHz) okukhiphayo kusukela kusihlukanisi samafrikhwensi.
Ngenxa yokuthi umsebenzi oyinhloko we-tweeter ukuveza umsindo othambile, indawo yokufaka i-tweeter nayo ibaluleke kakhulu.I-treble kufanele ifakwe eduze ngangokunokwenzeka endlebeni yomuntu, njengasensikeni engu-A yemoto, ngaphezu kwephaneli yensimbi, futhi amanye amamodeli atholakala endaweni engunxantathu yomnyango.Ngale ndlela yokufaka, umnikazi wemoto angabonga kangcono ukuthakazelisa okulethwa umculo.phezulu.
3. Isipikha se-Alto
Ibanga lokuphendula kwemvamisa yesipika esiphakathi nendawo liphakathi kuka-256-2048Hz.
Phakathi kwazo, i-256-512Hz inamandla;I-512-1024Hz iyakhanya;I-1024-2048Hz ibonakala ngale.
Izici eziyinhloko zokusebenza zesipika esimaphakathi nebanga: izwi lomuntu likhiqizwa kabusha ngokwangempela, i-timbre ihlanzekile, inamandla, futhi inesigqi.
4. Mid-woofer
Ububanzi bokusabela kwemvamisa ye-mid-woofer ngu-16-256Hz.
Phakathi kwazo, isipiliyoni sokulalela se-16-64Hz sijulile futhi siyashaqisa;umuzwa wokulalela we-64-128Hz ugcwele, futhi umuzwa wokulalela we-128-256Hz ugcwele.
Izici eziyinhloko zokusebenza kwe-mid-bass: inomuzwa onamandla wokushaqeka, onamandla, ogcwele futhi ojulile.
5. I-Subwoofer
I-Subwoofer ibhekisela kusipika esingakhipha umsindo wefrikhwensi ephansi engu-20-200Hz.Imvamisa, lapho amandla e-subwoofer engaqinile kakhulu, kuba nzima ukuthi abantu bezwe, futhi kunzima ukuhlukanisa isiqondiso somthombo womsindo.Eqinisweni, i-subwoofer kanye nophondo kusebenza ngendlela efanayo, ngaphandle kokuthi ububanzi be-diaphragm bukhulu, futhi isikhulumi se-resonance siyengezwa, ngakho-ke i-bass abantu abayizwayo izozizwa ishaqisa kakhulu.
Isifinyezo: Ngokwalesi sihloko, ukuhlukaniswa kwezimpondo zezimoto akunqunywa ubukhulu bomsindo wophondo kanye nobukhulu balo, kodwa ngobuningi oluphumayo.Ngaphezu kwalokho, izipikha kubhendi ngayinye yefrikhwensi zinezici zokusebenza ezihlukile, futhi singakhetha umphumela womsindo esiwufunayo ngokuya ngezinto esizilibazisa ngazo.
Bese-ke, izipikha ezikhuluma ngezindlela ezimbili esizibonayo uma sikhetha izipikha ngokuvamile zibhekisela ku-mid-bass kanye ne-treble, kuyilapho izipikha ezinezindlela ezintathu ziyi-treble, midrange, ne-mid-bass.
Okuqukethwe okungenhla kusivumela ukuthi sibe nomqondo wokuqonda wesipika lapho silungisa umsindo wemoto, futhi sibe nokuqonda kokuqala kokulungiswa komsindo.
Isikhathi sokuthumela: Jun-03-2023