Xa amawaka ababukeli entywiliselwe kummandla weentaba nemilambo, elindele ngolangazelelo isidlo esibonwayo nesiviwayo, inkqubo yesandi ebalaseleyo yobuchule iba ngundoqo kwimpumelelo yomdlalo. Kwimiboniso emikhulu yanamhlanje, ukudityaniswa okugqibeleleyo koluhlu lomgcaisithethikwaye i-subwoofer idala ummangaliso omangalisayo we-acoustic emva komnye.

Ulawulo oluchanekileyo lwebala lesandi lwenkqubo yoluhlu lwemigca

Indawo yemidlalo yeqonga idla ngokuba yinto engaqhelekanga – isenokuba yintlambo enamanzi amaninzi okanye indawo enkulu yamanzi. Kule meko, iisistim zeaudio zemveli kunzima ukufezekisa ukugubungela intsimi yesandi esifanayo. Inkqubo yoluhlu lomgca kwi-audio yobuchwephesha, kunye neempawu zayo ezizodwa ze-cylindrical wave propagation, ikwazi ngokuchanekileyo iprojekthi yesandi kwindawo yabaphulaphuli, ukunciphisa inkcitho yamandla omsindo kunye nokuphazamiseka okujikelezayo. Iqela ngalinye lezithethi zoluhlu lwemigca lenza izibalo zolungelelwaniso lwe-engile ezichanekileyo ukuqinisekisa ukuba abaphulaphuli abakumqolo ongaphambili abaziva ukuba isandi sirhabaxa, kwaye abaphulaphuli abakumqolo ongemva nabo banokonwabela umgangatho wesandi esifanayo esicacileyo.

Injini yamandla emvakalelo ye-subwoofer

Kwimidlalo ephilayo, ukubonakaliswa kweemvakalelo kufuna amandla anzulu. Ngeli xesha, i-subwoofer iba yinjini yeemvakalelo kuyo yonke inkqubo yomsindo. Xa ibonisa ukothuka kwemiboniso yemfazwe, i-subwoofer inokudala umoya omangalisayo weentaba ezishukumayo zomhlaba; Xa utolika ibali lothando elihlala lihleli, linokudlulisa isandi esihlaziyayo. I-subwoofer kwi-audio yobugcisa bale mihla ayisalandeli umothuko, kodwa ilandela ukuveliswa okuchanekileyo okuqhelekileyo, ukuze zonke iinkcukacha ezisezantsi zichukumise iintliziyo zabaphulaphuli ngokugqibeleleyo.

Intsebenziswano echanekileyo kumbindi wenkqubo

Emva kokuqondwa kwalo mmangaliso we-acoustic yintsebenziswano echanekileyo yeseti epheleleyo yezixhobo zeaudio zobuchwephesha. Okokuqala, i-amplifier ibonelela ngemveliso yamandla esulungekileyo kwaye ezinzileyo kuyo yonke inkqubo, iqinisekisa ukuba zombini i-line array kunye ne-subwoofer inokusebenza ngokusemandleni abo. Iprosesa idlala indima yengqondo yenkqubo, inika izicwangciso ezichanekileyo zeparameter kwiyunithi nganye yomsindo.Ingxelo si-uppressor idlala indima ebalulekileyo yokukhusela kwinkqubo, ukubeka esweni isimo somqondiso ngexesha langempela kunye nokuphelisa ngokufanelekileyo ukukhala kunye neempembelelo ezidlulayo. Kwaye iUbungcalixubaeryiphalethi yomzobi, apho injineli yesandi ilungelelanisa iindawo ezahlukeneyo ize idale ezona ziphumo zifanelekileyo zesandi kumoya wokudlala.

Ukuphumelela kobugcisa okuziswe kukuveliswa kwezinto ezintsha zobuchwepheshe

Ukuqhubela phambili kwetekhnoloji yeaudio yobuchwephesha yanamhlanje ibonelele ngenkululeko yokuyila engazange ibonwe kuyilo lwesandi kwimisebenzi ephilayo. Ngolawulo oluchanekileyo yiprosesa, inkqubo yomgca welayini inokufezekisa ukulandelwa kwentshukumo yesandi kunye nomfanekiso, ukwenza isandi sibonakale sihamba ngokukhululekileyo kwindawo. Itekhnoloji yokucwangciswa kwe-array ye-subwoofer yenza ukuhanjiswa kolwalathiso lwamandla omsindo ophantsi, ukuqinisekisa umphumo omangalisayo kwindawo yabaphulaphuli ngelixa unciphisa impembelelo yayo kwindawo engqongileyo.

Ukudityaniswa okuhlakaniphile kweenkqubo zeaudio zobuchwephesha

Ukusebenza okuyimpumelelo okuphilayo kufuna ukudityaniswa okugqibeleleyo kwezixhobo ezininzi zeaudio zobuchwephesha. Imveliso yesignali esuka kwi-console yokuxuba iphuculwe yiprosesa, ikhuliswe yi-amplifier yamandla, kwaye ekugqibeleni iguqulelwe kwisandi esishukumayo nge-linear array kunye ne-subwoofer. Kule nkqubo, ulungelelwaniso oluchanekileyo luyafuneka kwinqanaba ngalinye, kwaye nayiphi na impazamo encinci inokuchaphazela amava okuva okuvayo.

Kwimiboniso emikhulu yanamhlanje, iisistim zesandi ezichubekileyo zigqithise imisebenzi elula yokukhulisa kwaye ibe yinxalenye ebalulekileyo yembonakalo yobugcisa. Udibaniso olugqibeleleyo lwe-linear array kunye ne-subwoofer ayidali kuphela amava amangalisayo okuva, kodwa yenza isandi ngokwaso sibe yinto ebalulekileyo ekubaleni ibali. Le yeyona nto inomtsalane yetekhnoloji yeaudio yanamhlanje - idibanisa ngokugqibeleleyo itekhnoloji kunye nobugcisa, idala imimangaliso yeacoustic engalibalekiyo kubaphulaphuli.