M'dziko laukadaulo wamawu, kukwaniritsa kutulutsa kwamawu apamwamba ndikofunikira kwambiri, makamaka m'malo ochitira zinthu. Chimodzi mwazinthu zothandiza kwambiri zopezera mawu abwino kwambiri ndi makina omvera a mzere. Ukadaulo uwu wasintha momwe mawu amagawidwira m'malo akuluakulu, ndikupanga mawu omveka bwino omwe amakopa chidwi cha omvera. M'nkhaniyi, tiwona momwe zida zomvera zamawu zimagwirira ntchito, phindu lake, komanso momwe mungapangire mawu omveka bwino.

Kumvetsetsa Line Array Audio Systems

Makina amawu amtundu wa mizere amakhala ndi zokuzira mawu zingapo zokonzedwa molunjika. Kapangidwe kameneka kamalola kuwongolera mogwira mtima kwa kufalikira kwa mafunde a mawu kuposa masanjidwe anthawi zonse a zokuzira mawu. Chinsinsi cha mphamvu zamawu amtundu wa mzere ndikutha kupanga mafunde ogwirizana, potero kuchepetsa kusokoneza kwa gawo ndikukulitsa kumveka bwino.

Mzere ukatulutsa mawu, okambawo amagwirira ntchito limodzi kuti afotokozere mawuwo mbali ina yake. Kuwongolera kwachindunji kumeneku ndikofunikira m'malo akuluakulu, komwe kumakhala kosavuta kuti phokoso likhale losokoneza komanso losokoneza. Poyang'ana mphamvu yamawu, mzere wa mzere ukhoza kupereka mawu omveka bwino pamtunda wautali, kuonetsetsa kuti womvera aliyense akupeza zochitika zomwe akufuna.

Sayansi yoyendetsera ntchito yopanga mawu

Lingaliro la "soundstage" limatanthawuza kumvetsera nyimbo zomwe zimaphimba omvera ndikuwapangitsa kumva ngati ali pachiwonetsero. Ma Line array system amakwaniritsa izi kudzera mu mfundo zingapo zofunika:

1. Control Decentralization

Chimodzi mwazofunikira kwambiri pazida zomvera zamtundu wamtundu wamtundu ndi mawonekedwe ake osinthika. Mosiyana ndi olankhula achikhalidwe omwe amamveka mbali zonse, mizere ya mizere imapangidwa makamaka kuti ipangitse phokoso mundege yopingasa. Izi zikutanthauza kuti mafunde amawu amalunjika kwa omvera, m'malo mongoyang'ana makoma ndi kudenga, motero amapewa kumveka komanso kuletsa gawo.

Kubalalitsa koyendetsedwa kumapanga malo omveka bwino, kusunga mawu ndi kumveka bwino pamalo onse. Izi ndizofunikira makamaka m'mabwalo akuluakulu kapena zikondwerero zakunja, kumene mtunda pakati pa siteji ndi omvera ukhoza kusiyana kwambiri.

2. Mafunde ozungulira

Olankhula angapo akagwiritsidwa ntchito pamzere wa mzere, amapanga mawonekedwe olumikizana. Izi zikutanthauza kuti mafunde a mawu opangidwa ndi wokamba nkhani aliyense amaphatikizana m’njira imene imawonjezera mphamvu yake yonse. Pamapeto pake, omvera amawona gwero la mawu amodzi, ogwirizana m'malo mophatikiza olankhula angapo, zomwe zimapangitsa kuti pakhale mawu amphamvu, ozama kwambiri.

Kuthekera kopanga mafunde ogwirizana kumalimbikitsidwanso ndiukadaulo waukadaulo waukadaulo wa digito (DSP). DSP imathandiza mainjiniya amawu kuwongolera bwino momwe olankhulira aliyense amagwirira ntchito, ndikuwonetsetsa kuti amagwirira ntchito limodzi mogwirizana. Kulondola uku ndikofunikira kuti mukwaniritse mawu amphamvu omwe mizere imadziwika.

3. Kutha kuwombera kwautali

Ma Line array amapangidwa kuti azingoponya nthawi yayitali, kutanthauza kuti amatha kumveka mtunda wautali osataya mtundu. Zimenezi n’zopindulitsa kwambiri m’malo aakulu kumene omvera amafalikira m’madera ambiri. Kukonzekera koyima kwa okamba kumapangitsa kuti phokoso likhale lomveka bwino, kuonetsetsa kuti phokoso lomveka bwino komanso lamphamvu ngakhale mutakhala kutali ndi siteji.

(https://www.trsproaudio.com)

Kutha kwa nthawi yayitali kwa mzere wa mzere kumachepetsanso kufunikira kwa machitidwe owonjezera oyankhula, kupeŵa kuyika kowonjezera ndi kuwonjezeka kwa ndalama. Mwa kudalira makina amtundu umodzi, mainjiniya amawu amatha kufewetsa zofunikira pazida pomwe akupereka mawu abwino kwambiri.

Ubwino wa Line Array Audio Equipment

Ubwino wogwiritsa ntchito makina omvera amtundu wa mzere umapitilira kumveka bwino. Nazi zina mwazifukwa zomwe zimatchuka pamapulogalamu olimbikitsira mawu:

1. Kukhazikika

Machitidwe a mzere wa mzere ndi owopsa kwambiri komanso oyenerera pazochitika zosiyanasiyana, kuchokera kumakonsati ang'onoang'ono kupita ku zikondwerero zazikulu za nyimbo. Mainjiniya amawu amatha kuwonjezera kapena kuchotsa okamba pagulu potengera zosowa zamalo aliwonse. Kusinthasintha kumeneku kumapangitsa kuti mawu azimveka bwino popanda kusokoneza mtundu wa mawu.

2. Chepetsani nkhani zoyankha

Ndemanga ndi vuto lodziwika bwino m'malo olimbikitsira mawu, nthawi zambiri zomwe zimapangitsa kuti pakhale phokoso losasangalatsa, lokwera kwambiri. Mapangidwe owongolera a mizere amathandizira kuchepetsa vuto la mayankho powongolera mawu kutali ndi maikolofoni ndi zida zina zodziwika bwino. Izi zimathandiza ochita kuyendayenda momasuka pa siteji popanda mantha nthawi zonse za ndemanga zomwe zimasokoneza ntchitoyo.

3. Kukopa Kokongola

Kuwonjezera pa ubwino waumisiri, machitidwe a mzere wa mzere amakhalanso ndi ubwino wokongola. Mizere ya mizere imakhala ndi mawonekedwe owoneka bwino omwe amalumikizana mosasunthika ndi siteji, zomwe zimapangitsa chiwonetsero chowoneka bwino. Izi ndizofunikira makamaka pazochitika zomwe mtengo wonse wopanga ndi wofunikira.

Pomaliza

Makina amawu amtundu wamtundu wasintha makina amawu amoyo, ndikupanga malo amawu amphamvu omwe samangokopa chidwi cha omvera komanso amakulitsa magwiridwe antchito. Ndi kubalalitsidwa koyendetsedwa, mafunde olunjika komanso kuthekera kowonera mtunda wautali, makinawa amatha kupereka mawu ozama komanso odabwitsa. Pamene ukadaulo ukupitilirabe kukula, zida zomvekera za mzere mosakayikira zipitiliza kutsogolera njira zatsopano zamawu, kuwonetsetsa kuti omvera padziko lonse lapansi angasangalale ndi zomveka zosaiŵalika. Kaya ndi holo yochitira konsati, bwalo lamasewera kapena chikondwerero chanyimbo zakunja, chikoka cha makina amawu amtundu wamtundu ndi wosakayikitsa, zomwe zimapangitsa kukhala chida chofunikira kwambiri kwa akatswiri opanga mawu ndi oimba.