'Opera House ndi ya aliyense'
“Vuto la holo yathu yochitira konsati n’lakuti poyambirira inalinganizidwa kuti ikhale ndi grid, makina owulukira [otchingira bwalo la zisudzo] pamwamba pa siteji kotero kuti idzagwiritsiridwe ntchito kaamba ka zisudzo ndi zisudzo.Imatchedwa holo yochitira zinthu zambiri,” akutero a Louise Herron, wamkulu wa Opera House.
Lingalirolo lidatayidwa mkati mwa ntchito yomanga - Utzon atachoka mokwiya - ndipo zolinga zamalo akulu awiri a nyumbayi zidasinthidwa.Ma opera ndi masewero adasunthidwa kupita ku bwalo laling'ono la Joan Sutherland, pomwe zida zidayikidwa kuti zithandizire zisudzo, ndipo holo ya konsati idakongoletsedwa ndi nyimbo zachikale m'malo mwake, chifukwa chake chinali chakuti ma symphonies azikhala otchuka.
Kumanga pa Opera House mu 1970s Sydney Opera House.
Pamamita 45, holo yochitira konsatiyo imakhala yotalikirapo pafupifupi 10 metres kuposa malo ambiri okhazikika, ndikuwirikiza kawiri kutalika kwake koyenera.Zotsatira zake, kuyesayesa kwakukulu kwachitika pakubweza kuchuluka kwake kwa mphanga, kuphatikiza makoma omangidwa ndi matabwa kuti athandizire kugwedezeka, ndipo ma fiberglass acoustic reflectors adapachikidwa padenga kuti apange denga la sonic.
Koma m'zaka zapitazi, chidwi cha ma symphonies chakhala chikutsutsidwa ndi kutchuka kwa pop, hip-hop ndi rock.Pomwe magulu a rock - kuphatikiza Massive Attack ndi National - nthawi zambiri amakhazikitsidwa pabwalo lakunja, machitidwe kuphatikiza Lizzo, Interpol, Nick Cave, Iggy Pop, a Wu-Tang Clan, José González ndi Hot Chip adasewera holo ya konsati.
Iwo amakangana.
Andrew Mackonis, yemwe ndi woyang’anira zopanga za Sydney Opera House, anati: “Ziwonetsero zimene tinaikamo m’holoyi sizinali zoonekeratu ngati mmene zinalili poyamba.” Iye amatsogolera gulu la anthu asanu ndi anayi.
"Zowona, zidapangidwa kuti zikhale chipinda chachikulu cha echo, ndipo ndizosiyana ndi zomwe mukufuna mukamachita zochitika zazikulu," akutero."Mukufuna kuti danga likhale lakufa momwe mungathere.Uli ndi malingaliro awiriwa omwe amatsutsana kwambiri. "
Dangalo lakhala ndi zosintha zingapo zing'onozing'ono panjira kuti zithandizire kupirira, kuphatikiza makina apamwamba kwambiri a PA omwe amayikidwa komanso ma drapery olemetsa omwe adapangidwa kuti apachike pamatabwa.Koma njira yokonzekeretsa holoyo kuti iwonetsere chiwonetsero chokulirapo ndizovuta - ma drape okha amatenga maola angapo kuti akhazikitsidwe - ndipo dongosolo la PA ladutsa kale.
Vinco ili ndi njira zingapo zosavuta kukhazikitsa zomangira zomwe zingathandize kuthana ndi zovuta zomwe zimachitika ndi ma acoustic atchalitchi.Timapanga mapanelo okwera mtengo komanso okongola a tchalitchi mumitundu yosiyanasiyana ndi mitundu kuti tikwaniritse zosowa za makasitomala athu.Mapanelo athu opangira makhoma amapangidwa ndi zida zabwino kwambiri zamayimbidwe kuti zitsimikizire kumveka komveka bwino kwa tchalitchi ndikulola kuti makina amawu a tchalitchi chanu afikire kuthekera kwake.
Gulu lililonse lotengera mawu kapena choyezera mawu chomwe timagulitsa ndi chopangidwa ndi manja, ndi chidwi chambiri komanso mwaukadaulo wapamwamba kwambiri.Vinco ndi m'modzi mwa opanga mankhwala omvera omwe amapereka ma acoustic art panels.
Timapereka zinthu zamayimbidwe zomwe zimagwiritsidwa ntchito ku Opera House:
Chisakanizo cha kuwongolera mawu ndi zoyatsira mawu zimagwira ntchito bwino m'malo awa.
Ma acoustic panels amathandizira kuchotsa zowonera zosokera kuchokera kwa oyang'anira siteji, makamaka ngati pali vuto ndi mayankho.Zitha kugwiritsidwanso ntchito pamakoma am'mbali, makoma akumbuyo kapena kuyimitsidwa padenga.Makanema akuluakulu, monga miyeso yathu ya 48" x 48" x 2" kapena 48" x 96" x 2" ndi yabwino kwa ntchito za tchalitchi.Kuti mumve zambiri za mapanelo akulu, onani mapanelo athu amitundu yama acoustic.
Makanema otengera mawu aluso amagwiritsira ntchito zosindikizira zapamwamba za zojambulajambula zakale, zithunzi kapena zojambulajambula ndikuziyika pamapanelo omvera mawu.
Baffle imamva bwino mawu muzogwiritsa ntchito mwanzeru.Magawowo amayimitsidwa kuchokera padenga, ndipo mawu amatha kutengeka mbali zonse ziwiri.
Ngati kubwerezabwereza sikuli kokwezeka kwambiri ndipo kumveka bwino kwa mawu ndikovuta kwambiri, kumveka bwino m'malo moyamwa kungathandize.Mayamwidwe amachepetsa kugwedezeka mwa kuwongolera phokoso lowonekera, pamene kufalikira kumachepetsa mlingo womveka wa phokoso pomwaza phokoso kudera lalikulu.Diffuser yathu imatha kuthandizira kupanga malo omwe si oyenera kuyimba kapena kuyimba.
Timaperekanso mapanelo omvera a studio, zisudzo, masukulu ndi zipinda zochitira misonkhano.Malangizo athu ndi aulere nthawi zonse.Chifukwa chake, chonde omasuka kutiimbira kapena kutumiza imelo.Ndife okondwa kukuthandizani kupeza yankho labwino kwambiri lothana ndi vuto lamayimbidwe atchalitchi,Ngati muli ndi mafunso kapena kuyamba, lemberani m'modzi mwa akatswiri athu ogulitsa mkati!
