Amabala emidlalo amakhulu yeyona meko inzima kakhulu yokuqinisa isandi sobungcali. Ngenxa yeendawo ezivulekileyo kakhulu, iisilingi eziphakamileyo, iindonga ezikhanyayo neziqinileyo kunye neendawo zokuma zababukeli ezineeleya, ezi ndawo zihlala zinengxaki enkulu yesandi kubandakanya ukuvakala okukhulu, uxinzelelo lwesandi olungalinganiyo, ukuncitshiswa kwesandi kumgama omde kunye neenkcukacha zelizwi ezingacacanga. Iinkqubo zesithethi eziqhelekileyo azikwazi ukuziqhelanisa nemidlalo esemgangathweni ophezulu, imisitho yokuvulwa kwamabala emidlalo kunye neendibano ezinkulu zikawonkewonke, zisilela ukubonelela ngeziphumo zesandi ezicacileyo, ezizinzileyo nezipheleleyo. Yingakho iiprojekthi ezininzi zobunjineli kunye nabaqhubi beendawo bekhetha iinkqubo zemigca yobuchwephesha zokuphucula isandi senkundla. Njengabavelisi bemigca yomgca abanegunya kunye nomzi-mveliso wesithethi osemgangathweni oqeqeshiweyo, sigxila ekwenzeni ngokwezifiso izisombululo zokuqinisa isandi senkundla ezikhethekileyo, sincede iindawo zemidlalo ezinkulu zakhe iinkqubo ze-acoustic zobungcali ezizinzileyo nezisebenza kakuhle.

Xa kufikwa ekuqinisweni kwesandi senkundla enkulu, izithethi zemigca ephezulu ngokuqinisekileyo zikhetho lokuqala lokufakelwa kobunjineli. Phakathi kwazo zonke izixhobo zesandi zendawo, uthotho lwezithethi zemigca ye-TRS luhlala lunconywa njengezithethi zemigca ezilungileyo zobungcali kwiindawo zemidlalo. Ngokukodwa, izithethi zemigca ezimbini ze-intshi ezili-10 ziye zaba yimodeli eqhelekileyo yemidlalo ephakathi nenkulu. Yamkela uyilo oluphambili lwemodyuli, ifezekisa ulungelelwaniso olupheleleyo lofakelo olulula, ukungena kwesandi okunamandla kunye nokubuyiselwa kwesandi esipheleleyo. Ngokungafaniyo neeyunithi zesithethi eziqhelekileyo, olu luhlu lwemigca luxhotyiswe ngezithethi ze-neodymium ezisebenza kakhulu, nto leyo ephucula kakhulu uvakalelo lwezithethi ngokubanzi. Ingakhupha uxinzelelo lwesandi oluphezulu ngokusetyenziswa kwamandla aphantsi, isombulula ngempumelelo ingxaki yesandi esinganelanga kunye nomgangatho wesandi omncinci kwiindawo ezikude zemidlalo emikhulu.

Inzuzo ephambili yeenkqubo zobuchwephesha bemigca yenkundla ikwindlela echanekileyo yokulawula isandi esibhekisa kwicala. Izithethi zemigca ephezulu ezihlanganisiweyo ngokwesayensi zinokuthintela ngokuchanekileyo ukusasazeka kwesandi, zithintele ukuphindaphindwa okungafunekiyo kwangaphakathi, kwaye ziphephe ukuphakanyiswa kwesandi kunye nokuphazamiseka. Nokuba zezemiyalelo yabagwebi kwindawo, izimvo ezibukhoma zesiganeko, izibhengezo zokusasazwa kwendawo okanye ukudlala umculo wangasemva wesiqingatha sexesha, isandi sicacile, sineengqimba kwaye siyaqondakala kakhulu. Njengabavelisi bemigca abanamava, umzi-mveliso wethu wezithethi wenza uvavanyo oluqinileyo lwe-acoustic kunye nokuhlolwa komgangatho kwibhetshi nganye yeemveliso ukuqinisekisa ukuba izithethi zemigca ye-TRS nganye zinokugcina imveliso ezinzileyo kunye nokusebenza rhoqo kwesandi ngexesha lokusebenza rhoqo kwimidlalo yeqonga.

Inkqubo yesandi yenkundla epheleleyo nethembekileyo yenziwe zizithethi zobungcali, izixhobo zokuqhuba umbane kunye nezixhobo zokucubungula isignali ezikrelekrele, kwaye ubuchule behardware enye abunakuxhasa ukuqina kwesandi esikumgangatho ophezulu. Inkqubo yethu yesandi yeTRS evuthiweyo ekumgangatho ophezulu isebenzisa uyilo oludibeneyo lokudibanisa, kunye ne-amplifier yeTRS ezinikeleyo ebonelela ngogcino lwamandla oluzinzileyo nolwaneleyo lwezixhobo zonke ze-line array. Ngokuphazamiseka okuphantsi kunye neempawu zokuphendula ezinamandla aphezulu, i-amplifier yobungcali inokuqhuba amaqela amaninzi eeyunithi ze-line array ngokuzinzileyo ixesha elide, iqinisekisa amandla aneleyo okuqhuma kwesandi kwaye akukho kucinezelwa kwesandi nakwiimeko zokuphuma kwesandi esiphezulu, ihlengahlengisa ngokupheleleyo ukusebenza rhoqo kwemidlalo yemihla ngemihla kunye nemidlalo emikhulu.

Njengesixhobo esiphambili sokucubungula isignali kwinkqubo yonke, iprosesa ye-TRS yenza umsebenzi obalulekileyo wokulungisa ukwahlulwa kwezandi rhoqo, ukulungisa ukulibaziseka kwesandi, ukufanisa isigaba kunye nokunciphisa ingxolo yokusingqongileyo. Ilinganisa ngokuchanekileyo intsimi yesandi yezithethi ze-neodymium kunye nezithethi zemigca ephezulu, isusa ngokufanelekileyo iindawo ezifileyo ze-acoustic kunye nokuphambuka kwentsimi yesandi okubangelwa zizakhiwo zesakhiwo sebala, kwaye yenza uxinzelelo lwesandi lwendawo yonke lufane kwaye lulungelelaniswe. Ihambelana nezixhobo zemakrofoni zobungcali ezinobukrelekrele obuphezulu, inkqubo ikwazi ukuqokelela isandi ngokuchanekileyo, ibamba ngokucacileyo iintetho zomsingathi, izimvo ezibukhoma kunye nezandi ezitshintshayo kwindawo. Okwangoku, ingakwazi ukwahlula ngokufanelekileyo ingxolo yangaphandle yokusingqongileyo, iqinisekise ukuhanjiswa kwesignali yesandi ecocekileyo, yokwenyani nengenalahleko kwimidlalo yezemidlalo.

Xa kuthelekiswa noyilo lwesiqhelo lwezithethi ezininzi ezisasazekileyo, isisombululo sethu sesandi senkundla esidibeneyo sineengenelo ezibanzi kumgangatho wesandi, uzinzo kunye nokugcinwa kamva. Indibaniselwano egqibeleleyo yezithethi ezilungileyo zomgca wobuchwephesha, izithethi ze-neodymium ezinovakalelo oluphezulu, i-amplifier ye-TRS ezinzileyo kunye neeprosesa ze-TRS ezikrelekrele zisombulula ngokupheleleyo iindawo eziqhelekileyo zentlungu ye-acoustic yenkundla ezifana nokudideka kwe-reverberation, amazwi angacacanga e-mid-frequency kunye nesandi esingahambelaniyo esikufutshane. Ixhomekeke kuvakalelo olugqwesileyo lwezithethi kunye netekhnoloji yokulungisa yobungcali, inkqubo yesandi ye-TRS esemgangathweni ophezulu ayiphuculi kuphela inqanaba lokuqinisa isandi kwindawo, kodwa ikwagcina ukusetyenziswa kwamandla kunye neendleko zokufakela, ifezekisa ulungelelwaniso olugqibeleleyo phakathi kokusebenza kunye neendleko.

Ukuqukumbela, iinkqubo ze-line array ziye zaba yeyona nto iphambili ekuqiniseni isandi semidlalo yebala elikhulu ngenxa yokuguquguquka kwazo okukhulu kwe-acoustic kwindawo enkulu. Ulwakhiwo oluqhelekileyo olusekelwe kwisithethi se-line array esiphindwe kabini se-intshi ezili-10 lunokujongana lula neemfuno zeendawo ezininzi ezifana nemincintiswano yezemidlalo yobungcali, imiboniso yenkcubeko nobugcisa, kunye neengqungquthela ezinkulu zeendawo. Kuzo zonke iiprojekthi zokwakhiwa kwebala elitsha kunye nokulungiswa kwe-acoustic yendawo endala, amandla ethu njengabavelisi be-line array yobungcali kunye nomzi-mveliso wesithethi oqhelekileyo uqinisekisa ukuba yonke iseti yenkqubo yesandi ye-TRS ekumgangatho ophezulu inokubonelela ngeziphumo zesandi ezifanayo, ezicacileyo nezimangalisayo kwimidlalo eyahlukeneyo emikhulu.