Lapho izinkulungwane zezibukeli zicwile endaweni yezintaba nemifula, zilindele ngokulangazela idili elibonakalayo nelizwakalayo, isistimu yomsindo esezingeni eliphezulu kakhulu iba ukhiye wempumelelo yalo mdlalo. Ekudlalweni kwamanje kwezinga elikhulu elibukhoma, ukuhlanganisa okuhle komugqaisikhulumifuthi i-subwoofer idala isimangaliso esisodwa esimangalisayo se-acoustic ngemva kwesinye.

Ukulawulwa kwenkambu yomsindo okunembile kwesistimu yomugqa wamalungu afanayo

Indawo okudlalwa kuyo bukhoma ivamise ukumangaza - kungaba isigodi esithe thuthu noma udedangendlale wamanzi. Kulesi simo, amasistimu omsindo wendabuko anzima ukufeza ukumbozwa kwenkundla yomsindo ofanayo. Isistimu ye-line array kumsindo womsebenzi, enezici zayo eziyingqayizivele zokusakaza igagasi le-cylindrical, ingakhiqiza ngokunembile umsindo endaweni yezethameli, inciphise ukumoshakala kwamandla omsindo kanye nokuphazamiseka okuzungezile. Iqembu ngalinye lezipikha zamalungu afanayo elayini lenza izibalo zokulungisa ama-engeli anembile ukuze liqinisekise ukuthi izethameli zomugqa wangaphambili azizwa ukuthi umsindo unokhahlo, futhi izethameli zomugqa ongemuva nazo zingajabulela ikhwalithi yomsindo efanayo ecacile.

Injini yamandla emizwa ye-subwoofer

Emidlalweni ebukhoma, ukubonakaliswa kwemizwelo kudinga amandla ajulile. Kuleli qophelo, i-subwoofer iba injini yemizwa yalo lonke uhlelo lomsindo. Uma ikhombisa ukushaqeka kwezigcawu zempi, i-subwoofer ingakha umoya omangalisayo wezintaba ezinyakazisa umhlaba; Lapho uhumusha indaba yothando eqhubekayo, ingaphinda idlulise ukuzwakala okuqabulayo. I-subwoofer yomsindo wesimanje wochwepheshe ayisamane ilandele ukushaqeka, kodwa iphishekela ukukhiqiza kabusha okunembayo okunemvamisa ephansi, ukuze yonke imininingwane yefrikhwensi ephansi ikwazi ukuthinta izinhliziyo zezethameli ngokuphelele.

Ukusebenzisana okunembile emnyombweni wesistimu

Ngemuva kokufezeka kwalesi simangaliso se-acoustic ukubambisana okunembayo kwesethi ephelele yezinto zokusebenza zomsindo ochwepheshe. Okokuqala, i-amplifier inikeza amandla ahlanzekile futhi azinzile kulo lonke uhlelo, iqinisekisa ukuthi kokubili umugqa we-line kanye ne-subwoofer kungenza kahle kakhulu. Iphrosesa idlala indima yobuchopho besistimu, ihlinzeka ngezilungiselelo ezinembile zepharamitha yeyunithi ngayinye yomsindo.Impendulo si-uppressor idlala indima ebalulekile yokuvikela kusistimu, iqapha isimo sesiginali ngesikhathi sangempela futhi isuse ngempumelelo ukuhhewula okungaba khona kanye nemithelela yesikhashana. Futhi iUchwepheshehlanganisaeriyiphalethi yomdwebi, lapho unjiniyela womsindo ebhalansisa izingxenye ezihlukahlukene futhi adale imiphumela yemisindo efaneleke kakhulu emkhathini wokudlala.

Ukuphumelela kwezobuciko okulethwa ukuqanjwa kabusha kwezobuchwepheshe

Ukuthuthuka kobuchwepheshe besimanje bomsindo obuchwepheshile kunikeze inkululeko yokudala engakaze ibonwe yokuklama umsindo kumakhonsathi abukhoma. Ngokulawulwa okunembile kwephrosesa, isistimu ye-line array ingafinyelela ukulandelela ukunyakaza komsindo nesithombe, okwenza umsindo ubonakale uhamba ngokukhululekile esikhaleni. Ubuchwepheshe bokuhlelwa kwe-array ye-subwoofer buvumela ukusakazwa kokuqondisa kwamandla omsindo we-low-frequency, iqinisekisa umphumela omangalisayo endaweni yezethameli kuyilapho kunciphisa umthelela wayo endaweni ezungezile.

Ukuhlanganiswa okuhlakaniphile kwamasistimu omsindo ochwepheshe

Ukusebenza okubukhoma okuyimpumelelo kudinga ukuhlanganiswa okuphelele kwemishini yomsindo eminingi yobungcweti. Okukhipha isignali kusuka kukhonsoli yokuxuba kulungiselelwa iphrosesa, kukhuliswe isikhulisi samandla, futhi ekugcineni kuguqulelwe kumsindo onyakazayo ngohlelo lomugqa kanye ne-subwoofer. Kule nqubo, ukuxhumana okunembile kuyadingeka ngaso sonke isikhathi, futhi noma yiliphi iphutha elincane lingase lithinte umuzwa wokuzwa okuphelele.

Emidlalweni yanamuhla emikhulu ebukhoma, amasistimu omsindo achwepheshile adlule imisebenzi elula yokukhulisa izwi futhi abe ingxenye ebalulekile yenkulumo yobuciko. Ukuhlanganiswa okuphelele kwe-linear array ne-subwoofer akugcini nje ngokudala umuzwa wokuzwa omangalisayo, kodwa futhi kwenza umsindo ngokwawo ube yinto ebalulekile ekuxoxeni indaba. Lokhu kuyintelezi yobuchwepheshe besimanje bomsindo - buhlanganisa kahle ubuchwepheshe nobuciko, nokudala izimangaliso ze-acoustic ezingenakulibaleka ngempela ezithamelini.