Emkhakheni wobunjiniyela bomsindo, ukuphishekela ukucaca, amandla kanye nokunemba kuye kwaqhuba ukuthuthukiswa kwezinhlelo zomsindo ezihlukahlukene. Phakathi kwazo, amasistimu omsindo womugqa avele njengobuchwepheshe obuguquguqukayo obumise kabusha imingcele yokuzwa. Ngokuqonda ukuthi umsindo womugqa usebenza kanjani kanye nomthelela wawo ekubonweni komsindo, singaqonda ukubaluleka kwawo ekuqiniseni umsindo obukhoma, izindawo zamakhonsathi nezinhlelo zamakheli omphakathi.

Ukuqonda Line Array Audio

Emgogodleni wawo, umugqa ofanayo wenziwa izipikha eziningi ezihlelwe ziqonde phezulu. Lo mklamo uvumela ukuhlangana okuhambisanayo kwamagagasi omsindo, ukuthuthukisa ikhwalithi yomsindo jikelele nokumbozwa. Ngokungafani nezipikha ezivamile zomthombo wephoyinti ezikhipha umsindo kuzo zonke izinhlangothi, amalungu afanayo emigqa adizayinelwe ukwenza umsindo ngendlela elawulwa kakhulu. Lokhu kulawulwa kokuqondisa kunciphisa ukusakazeka komsindo futhi kugxilise amandla omsindo ezithamelini, okuholela kumuzwa womsindo ofanayo.

Ubuchwepheshe obusemuva kwezinhlelo ze-line array busekelwe ezimisweni zokusakazeka kwamagagasi kanye nokuphazamiseka. Uma izikhulumi eziningi zihlelwa zibheke phezulu, zisebenza ndawonye ukuze zenze into ebizwa ngokuthi “ukuphazamisa okwakhayo”. Lokhu kusho ukuthi amaza omsindo akhishwa yizipikha ayahlangana ukuze akhiqize umsindo onamandla futhi ocacile. Umphumela uwukukhuphuka okuphawulekayo kwezinga lokucindezela komsindo (SPL) kuyilapho kugcinwa umsindo ocacile, ngisho nakude kakhulu nomthombo womsindo.

Umthelela ekuzweni

Ubuchwepheshe bomsindo wohlu lomugqa busho okungaphezu nje kokuqinisa umsindo; ishintsha ngokuyisisekelo indlela esizwa ngayo umsindo. Amasistimu omsindo endabuko avame ukuba nezinkinga ezinjengokukhanselwa kwesigaba, lapho amaza omsindo ephazamisana, okuholela ezindaweni ezifile noma ukusatshalaliswa komsindo okungalingani. Imigqa yemigqa ingadambisa lezi zinkinga ngokuqinisekisa ukuthi amaza omsindo afinyelela izethameli ngendlela ehambisanayo.

Enye yezinzuzo ezibaluleke kakhulu zamasistimu we-line array ukuthi angakwazi ukugcina ikhwalithi yomsindo ecacile ngisho nasezindaweni ezinkulu. Ezimweni ezinjengamahholo ekhonsathi, izinkundla zemidlalo kanye namafestivali omculo wangaphandle, ibanga phakathi komthombo womsindo nezethameli lingabangela inselele ekucaciseni umsindo. Amalungu afanayo emigqa axazulula le nkinga ngokunikeza amazinga okucindezela okuzwakalayo angaguquki kuyo yonke indawo yezethameli. Lokhu kusho ukuthi ngisho nezithameli ezikude nesiteji zingajabulela ukuzizwisa komsindo okucacile nokugxilile, zilungise kabusha imikhawulo yomsindo obukhoma.

Umuzwa Wokulalela Othuthukisiwe

Amasistimu we-line array nawo adizayinelwe ukunikeza ukulawula okukhulu ekuhlakazweni komsindo. Ngokulungisa i-engeli nesikhala sezipikha ngazinye, onjiniyela bomsindo bangavumelanisa umsindo nemisindo ethile yendawo. Lokhu kuzivumelanisa nezimo kubalulekile ekuqinisekiseni ukuthi wonke umlaleli uthola ingxube elinganiselayo noma ngabe ukuphi. Ngenxa yalokho, amasistimu omsindo wezinhlu zomugqa ayakwazi ukudala umuzwa wokulalela obandakanya wonke umuntu, okuvumela wonke umuntu ukuthi abone umehluko phakathi kokusebenza.

Ukwengeza, ukukwazi ukwenza iphrojekthi yomsindo kumabanga amade ngaphandle kokululaza kakhulu ikhwalithi yomsindo kubaluleke kakhulu emicimbini yangaphandle. Amasistimu omsindo endabuko avame ukuba nobunzima bokuletha umsindo ocacile ezithamelini ezihlakazekile endaweni enkulu. Kodwa-ke, ama-array olayini angakhiqiza umsindo ngempumelelo, anikeze bonke abahambele umcimbi umuzwa ogxile kakhulu. Leli khono aligcini nje ngokuthuthukisa umuzwa wokubuka wemidlalo ebukhoma, kodwa futhi andisa amandla ezinhlelo zokusebenza zomsindo ngezikhathi ezihlukahlukene, kusukela ezenzakalweni zezinkampani kuya ezinkulumweni zomphakathi.

Iqhaza lobuchwepheshe

Ukuthuthuka kwezobuchwepheshe kuqhubekisele phambili ukuvela kwezinhlelo zomsindo womugqa womugqa. Ukucutshungulwa kwesignali yedijithali (i-DSP) sekuyingxenye ebalulekile yesistimu yomugqa wesimanje, okuvumela ukulawula okunembayo kwezimpawu ze-sonic. I-DSP inika amandla onjiniyela bomsindo ukushuna kahle ukusabela kwemvamisa, balungise ukubambezeleka, futhi baphathe impendulo, okuholela kumsindo ocwengekile, wobuchwepheshe.

Ukwengeza, ukuhlanganiswa kobuchwepheshe obungenawaya kwenza kube lula ukuphakela amasistimu we-line array ezindaweni ezihlukene. Amasistimu okulawula okungenantambo avumela ukulungiswa kwesikhathi sangempela ukuze kuqinisekiswe ikhwalithi yomsindo engaguquki kumcimbi wonke. Lokhu kuvumelana nezimo kubaluleke kakhulu ezindaweni eziguqukayo ezifana namafestivali omculo wangaphandle noma imicimbi yezinkampani lapho izimo zishintsha ngokushesha.

(https://www.trsproaudio.com)

Ekuphetheni

Amasistimu omsindo afanayo olayini ngokungangabazeki amise kabusha imingcele yokuzwa futhi ashintsha indlela esizwa ngayo umsindo ezindaweni ezibukhoma. Ngokuhlinzeka ngomsindo ocacile, oqondakala kakhudlwana kanye nokufakwa okubanzi, lawa masistimu asethe ibhentshimakhi entsha yekhwalithi yomsindo. Njengoba ubuchwepheshe buqhubeka buthuthuka, silindele ukubona ukuqamba okusha okuqhubekayo ekwakhiweni komugqa womugqa kanye nezindawo zohlelo ezicindezela imikhawulo yobuchwepheshe bokuqinisa umsindo.

Emhlabeni lapho okulalelwayo kudlala indima ebalulekile kwezokuxhumana nezokuzijabulisa, amasistimu wemigqa agqama njengobufakazi bamandla obunjiniyela nokudala. Azigcini nje ngokuthuthukisa umuzwa wethu wokulalela, zichaza kabusha imvelo yomsindo. Njengoba siqhubeka sithuthukela, umthelela womsindo womugqa uzoqhubeka ujulile, uqinisekisa ukuthi inothi ngalinye, igama ngalinye, umzuzu ngamunye uzwakala ngokucacile nangokunemba okungenakuqhathaniswa.