Ezweni lokuqinisa umsindo obukhoma, ukukhetha imishini yomsindo kunomthelela omkhulu kwikhwalithi yokusebenza. Phakathi kwezinketho eziningi, izinhlelo ze-line activity eziphathwayo sezibe ukukhetha okuthandwayo kwabaculi, abahleli bemicimbi, kanye nonjiniyela bomsindo. Lesi sihloko sizohlola ukuthi kungani kufanele ucabangele ukutshala imali ohlelweni lwe-line activity oluphathwayo ukuze kuhlangatshezwane nezidingo zakho zomsindo.

## Funda ngezinhlelo ze-line array ezisebenzayo eziphathwayo

Ngaphambi kokuthi singene ezinzuzweni, kubalulekile ukuqonda kuqala ukuthi iyini uhlelo lwe-active line array oluphathekayo. Lolu hlelo lomsindo luqukethe amayunithi amaningi ezipikha ahlelwe ngokuqondile futhi aklanyelwe ukuphrojusa umsindo ebangeni elide ngenkathi kugcinwa ukucaca nokuvumelana. “Okusebenzayo” kusho ukuthi izipikha ziqhutshwa ama-amplifier angaphakathi, okususa isidingo semishini yokukhulisa umsindo yangaphandle. Lo mklamo omncane futhi osebenzayo wenza kube kuhle kakhulu ezinhlotsheni ezahlukene zezicelo, kusukela kumakhonsathi nemikhosi kuya emicimbini yezinkampani kanye nokukhuluma esidlangalaleni.

## 1. Ikhwalithi yomsindo enhle kakhulu

Esinye sezizathu eziyinhloko zokukhetha uhlelo lwe-line array oluphathekayo oluphathekayo yikhwalithi yalo yomsindo ephezulu. Umklamo we-line array uyakwazi ukusabalalisa umsindo kangcono, ukuqinisekisa ukuthi wonke amalungu ezilaleli, kungakhathaliseki ukuthi akuphi, angathola ulwazi lomsindo olulinganiselayo. Uhlelo lunciphisa ukuphambuka komsindo kanye nempendulo, luhlinzeka ngomsindo ocacile nocwebezelayo, ngaleyo ndlela luthuthukise umphumela ophelele. Lokhu kubaluleke kakhulu emicimbini yomculo obukhoma, ngoba ukucaca nokuthembeka kuthinta ngqo ulwazi lwezilaleli.

## 2. Ukuphatheka kalula kanye nokulula kokusetha

Njengoba igama lisho, ukuphatheka kalula kuyinzuzo enkulu yalezi zinhlelo. Izinhlelo ze-line array ezisebenzayo eziphathwayo zenzelwe ukuba zibe lula futhi zibe lula ukuzithutha, okwenza zifaneleke kakhulu ezinhlelweni zokusebenza zeselula. Amamodeli amaningi anezibambo namasondo akhelwe ngaphakathi, okuvumela ukuhamba kalula phakathi kwezindawo. Ngaphezu kwalokho, inqubo yokufaka nayo ishesha kakhulu futhi ngokuvamile idinga isikhathi esincane nomzamo. Lokhu kuzuzisa kakhulu abahleli bemicimbi abadinga ukufaka ngokushesha nangokusebenza kahle ukuqinisekisa ukuthi umbukiso uqhubeka kahle futhi ugweme ukubambezeleka okungadingekile.

## 3. Ukuguquguquka kwezinhlelo zokusebenza ezahlukahlukene

Esinye isizathu esibalulekile sokukhetha uhlelo lwe-line array olusebenzisa amandla aphathekayo ukuthi lunokuguquguquka okuhlukahlukene. Lezi zinhlelo zifanelekela imicimbi eyahlukahlukene, kusukela ezindaweni ezincane zangaphakathi kuya emikhosini emikhulu yomculo yangaphandle. Kungakhathaliseki ukuthi ubamba umshado, umcimbi wenkampani noma ikhonsathi ebukhoma, uhlelo lwe-line array lungahlangabezana nezidingo zakho ezithile. Amamodeli amaningi anikeza nokulungiselelwa okulungisekayo, okukuvumela ukuthi uhlele ukumbozwa komsindo ngosayizi wendawo kanye nokwakheka kwezithameli. Lokhu kuguquguquka kwenza kube utshalomali olubalulekile kunoma ubani ohilelekile ekukhiqizweni komsindo obukhoma.

## 4. Ubuchwepheshe Bokuhlanganisa

Izinhlelo zesimanje zemigqa esebenzayo ephathekayo zivame ukuhlonyiswa ngobuchwepheshe obuthuthukisiwe ukuze kuthuthukiswe ukusebenza kwazo. Izici ezifana nokucubungula isignali yedijithali (i-DSP), ukuxhumana okungenantambo kanye nezinhlelo zokusebenza zokulawula ama-smartphone zivumela abasebenzisi ukuthi balungise kalula izilungiselelo zabo zomsindo. I-DSP ingenza ngcono ukuphuma komsindo ezindaweni ezahlukene, iqinisekise ukuthi umsindo uhlala uhambisana kungakhathaliseki ukuthi i-acoustic yendawo injani. Ukuxhumana okungenantambo kuvumela ukuhlanganiswa okungenantambo neminye imishini yomsindo, kuyilapho izinhlelo zokusebenza zama-smartphone zinikeza ukulawula okunembile kohlelo, okwenza kube lula ngabasebenzisi ukulungisa izilungiselelo lapho besendleleni.

## 5. Ukusebenza kahle kwezindleko

Ukutshala imali ohlelweni lwe-line array olusebenzisa amandla oluphathekayo nakho kuyindlela engabizi ngokuhamba kwesikhathi. Ngenkathi intengo yokuqala yokuthenga ingaba phezulu kunesistimu yesipikha sendabuko, ama-amplifier ahlanganisiwe kanye nobuchwepheshe obuthuthukisiwe kunciphisa isidingo semishini eyengeziwe. Lokhu kuhlanganiswa kwezingxenye kungonga izindleko zemishini kanye nesikhathi sokusetha. Ngaphezu kwalokho, ukuqina nokuthembeka kwalezi zinhlelo kusho ukuthi zingamelana nobunzima bokuthuthwa nokusetshenziswa njalo futhi zinikeze inani elihle kakhulu esikhathini eside.

## 6. Thuthukisa ulwazi lwezilaleli

Umgomo oyinhloko wanoma yiluphi uhlelo lomsindo ukudala okuhlangenwe nakho okujabulisayo kwezilaleli. Izinhlelo ze-line array ezisebenzayo eziphathekayo ziyaphumelela kule ndawo, zinikeza umsindo ohehayo nosezingeni eliphezulu. Ziveza umsindo ngokulinganayo endaweni enkulu, ziqinisekisa ukuthi wonke umuntu okhona, kungaba emi emgqeni ongaphambili noma ehleli ngemuva, angawujabulela umbukiso. Lokhu okuhlangenwe nakho kwezilaleli okuthuthukisiwe kungaholela ekuphenduleni okuhle, ebhizinisini eliphindaphindwayo, kanye nasekusakazweni ngomlomo komcimbi wakho.

##Iisiphetho

Sekukonke, izinhlelo ze-portable active line array ziyisinqumo esihle kakhulu kunoma ubani ohilelekile ekukhiqizweni komsindo obukhoma. Ikhwalithi yazo yomsindo ephezulu, ukuphatheka kalula, ukuguquguquka, ubuchwepheshe obuhlanganisiwe, ukusebenza kahle kwezindleko, kanye nekhono lokuthuthukisa ulwazi lwezilaleli kuzenza zibe ngcono kakhulu emakethe. Kungakhathaliseki ukuthi ungumculi, umhleli wemicimbi, noma unjiniyela womsindo, ukutshala imali ohlelweni lwe-portable active line array kuzothuthukisa amakhono akho omsindo futhi kuqinisekise ukuthi ukusebenza kwakho kushiya umbono ohlala njalo. Njengoba isidingo somsindo wekhwalithi ephezulu siqhubeka nokukhula, ukukhetha imishini efanele kubaluleke kakhulu kunanini ngaphambili, futhi izinhlelo ze-portable active line array ngokungangabazeki ziyisinqumo esihlakaniphile.

Uhlelo Oluphathekayo Lwe-Mini Active Line Array