HARMAN Intellivox Professional Loudspeakers Buku Lophunzitsira
MAU OYAMBA
Popanga makina omveka omveka a malo ocheperako omveka bwino, vuto lalikulu ndikukwaniritsa chiwongolero chapamwamba cha mawu omveka bwino. M'mawu ena, tiyenera kukulitsa phokoso kufika mwachindunji pa khutu omvera, pamene pa nthawi yomweyo kuchepetsa phokoso mphamvu kugunda ndiyeno amadumpha molimba, acoustically kunyezimiritsa pamalo monga makoma, kudenga, mawindo ndipo nthawi zina ngakhale pansi.
Yankho likhoza kuwoneka losavuta koma pochita kungakhale kovuta kukwaniritsa ndi zokuzira mawu wamba. Ngakhale njira yodziwika bwino yobalalika idzangophimba malo omwe akuwongolera, mosasamala kanthu kuti malowo ali ndi munthu, zipangizo zofewa, galasi la galasi kapena miyala ya marble. Apa ndipamene gulu la JBL Intellivox lingapereke advan yapaderatages.
Zogulitsa za JBL Intellivox zimagwiritsa ntchito makina athu apamwamba kwambiri a Digital Directivity Synthesis (DDS). Izi zimalola kupanga mawonekedwe amayendedwe a JBL Intellivox arrays kuti apange mtengo womwe umapangidwa kuti ufanane bwino ndi malo omvera mkati mwa malo omwe adayikidwa. Chotsatira chake, phokosolo limayang'ana mwachindunji pamene likufunika - molunjika kwa omvera pamene akupewa zovuta, zowunikira.
VUTOLO
Mukamamvetsera phokoso m’malo alionse, mumamva zambiri osati kungomva phokoso lokhalokha. Chomwe chimafika m'makutu mwanu ndicho kuphatikiza kwa mawu achindunji ochokera ku zokuzira mawu, kumveka kowonekera kuchokera pakhoma, pansi ndi padenga, ndi phokoso lakumbuyo la malo omwe muli. Choipa kwambiri, magwero onsewo amafika m'makutu mwanu. nthawi zosiyanasiyana. Ndi zambiri kuti omvera azikonza; nthawi zina kwambiri. Ganizirani za nthawi yomaliza yomwe mudali pabwalo la ndege kapena kokwerera njanji - phokoso lowoneka bwino komanso phokoso lakumbuyo lingapangitse chilengezo chofunikira kukhala chovuta kuzindikira pomwe nyimbo zakumbuyo zimakhala zododometsa zakutali, zosamveka. N'chimodzimodzinso m'malo aliwonse ovuta amawu.
SOLUTION
Njira yothetsera vutoli ndiyo kupewa zinthu zolimba, zonyezimira. Kuti tichite zimenezi, tifunika kupanga kamvekedwe kakang’ono ka mawu kolunjika kwa omvera.
CHIYAMBIRI
Ngati yankho likuwoneka losavuta ndiye kuti ukadaulo wopezera yankho ndi wanzeru motsitsimula. Chifukwa cha Digital Directivity Synthesis (DDS) kupanga ma algorithm, zinthu za JBL Intellivox zimatha kupereka ngakhale malo ovuta kwambiri okhala ndi chidziwitso chokhazikika, ngakhale chofunikira kwambiri chomveka.
Komanso kukula kwa danga sikuyenera kukhala cholepheretsa kukwaniritsa mawu omveka bwino ndi omvera achimwemwe. JBL Intellivox imatha kuphimba dera lalikulu kuchokera ku chipangizo chimodzi chokha. Za example, JBL Intellivox DS500 imodzi imatha kuphimba 5,000m2 ndi Sound Pressure Level (SPL) pamtunda wa omvera kapena omvera.
KUPHUNZITSA
Kuchokera m’nyumba zokongoletsedwa zolambiriramo kumene ulaliki umafunikira kumvedwa ndi kumvetsetsedwa kaamba ka kunyamulira malo okhala ndi denga lotchingidwa ndi makoma opangidwa ndi magalasi, kumveka bwino kwa malankhulidwe ndi nyimbo mosakaikitsa ndiko njira yofunika kwambiri ya chipambano pa kuika mawu alionse. Ndi chimodzi mwa zovuta kwambiri kukwaniritsa.
Kufotokoza m'mene kuliri kosavuta kumvetsetsa ampmawu omveka kapena nyimbo pamalo operekedwa, kumveka kumadalira zinthu ziwiri zofunika:
- The Direct to Reverberant Ratio - Chiŵerengero cha phokoso lachindunji ndi phokoso lomveka;
- The Signal to Noise Ratio - Chiŵerengero cha phokoso losafunikira ndi chizindikiro chomwe mukufuna.
KUYANG'ANIRA KWA BEAM POPHUNZITSIRA DDS BEAM…
Kuwongolera kwa Beam ndi mawu ogwiritsidwa ntchito bwino pamawu amakono azamalonda, koma si mayankho onse omwe amapangidwa mofanana.
Izi zimadziwikiratu pamene ukadaulo wocheperako ukufananizidwa ndi Digital Directivity Synthesis (DDS).
Pamasamba otsatirawa, tiwona momwe chiwongolero chamtengo wapatali chimagwirira ntchito ndi ndege zovuta za omvera, komanso chifukwa chake timakhala ndi malo otentha osalephereka komanso kuchepa kwa kuzindikira komwe kumachitika chifukwa cha kusokoneza pakati pa matabwa. Zotsatira zake ndikuchepetsa magwiridwe antchito a gulu lonse monga gawo la mizati ingapo ndikuyambitsa kuletsa kapena kusokoneza lobes.
KUYAMBIRA KWA BEAM KWA CONVENTIONAL…
Monga momwe tawonetsera m'chithunzichi, matekinoloje owongolera matabwa amawonetsa kutsetsereka ndi malo otentha mkati mwa ndege yomvera, zomwe zimapangitsa kuti anthu azimvetsera mosiyanasiyana komanso kuchepetsa kuzindikira kwa omvera.
…KUMASULIRA DDS BEAM SHAPING
Tsopano, lingalirani malo omwewo koma ndi JBL's DDS Beam Shaping algorithm pakugwira ntchito. Titha kuwona kuti kubalalitsidwa kwajambulidwa kuti kufanane ndi chipindacho, kuwonetsetsa kuti kufalikira kofananako komanso kuyankha mosasinthasintha kudera lonse lomvera / omvera. Izi zimaperekanso phindu la kumveka bwino.
Chifukwa chake tikuwona kuti phindu lapadera la Digital Directivity Synthesis (DDS) lopangidwa ndi mtengo ndikuti titha kukwaniritsa zofunikira popanda kudalira magwero angapo a matabwa, omwe amatha kuwononga mwachangu kufalikira ndi kuzindikira mumlengalenga.
CHIFUKWA CHIFUKWA CHIYANI KUTALIKIRA KWA NTHAWI NDIKOFUNIKA
An array ndi gulu la zokuzira mawu zomwe zimasonkhanitsidwa kuti zikwaniritse mawonekedwe a radiation omwe sangathe kukwaniritsidwa ndi dalaivala m'modzi. Mafunde amawu amafika komwe akulowera, pomwe mbali zina amasiya.
Kuletsa uku kumagwirizana ndi kutalika kwa mafunde afupipafupi.
Izi zikutanthauza kuti kuti tithe kuwongolera ma frequency angapo moyenera, tiyenera kugwiritsa ntchito malamulo ena monga momwe amafotokozera fizikiki yamawu:
- pamene mafunde akuwonjezeka, kutalika kwake kuyenera kuwonjezeka;
- monga kutalika kwa mafunde kumachepa mtunda pakati pa zigawo zingapo uyeneranso kuchepa;
- Kutalikirana kwa madalaivala pa theka la utali woperekedwa kumapereka mwayi wolemetsa kwambiri.
Mukayang'ana pa chowuzira chokweza mudzawona kuti kutalika kwa magawo osiyanasiyana ndi madalaivala amafunikira kuti akwaniritse malamulo omwe ali pamwambawa. Za example, kuti muzitha kuwongolera ma frequency apansi okhala ndi mafunde ataliatali, mufunika mndandanda wautali
DDS NDI UPHINDO WA KUPANDA KWA BEAM
Kuwongolera kwamitengo yokhazikika ndi chida chothandiza. Koma zikafika pakuwongolera kuwulutsa kwamawu komanso kumveka bwino, Beam Shaping ndiye ukadaulo wapamwamba kwambiri. Pansipa tikuwonetsa momwe mawonekedwe a mtengowo amaperekera molondola komanso kuphimba.
Makhalidwe a Standard Beam Steering:
- Kuwongolera kochepa pamagulu;
- Kuchepetsa cholinga ngodya;
- Makona otseguka ochepera;
- Mitengo yambiri imapanga lobes osafunika komanso kuwonjezeka kwa zinthu zosafunikira;
- Zoyenera kufalikira kumunda wakutali, chifukwa matabwa ambiri amafunikira kuyesa kuphimba madera omwe ali pafupi ndi gululo motero kufalikira kochulukirapo komanso kusafanana kumachitika.
Mawonekedwe a JBL Intellivox Digital Directivity Synthesis (DDS) Kupanga Beam:
- Kuwongolera kwamitengo kosayerekezeka - kuthekera kosunthika kosiyanasiyana;
- Kuwongolera bwino kwambiri pafupi ndi malo (poyerekeza ndi chiwongolero);
- Kuyankha pafupipafupi kosagwirizana - Dongosolo la DDS limakulitsa ma frequency ndi SPL pa ndege zomvera;
- Mtengo umodzi wokhazikika, ngakhale utaphimba ndege zovuta za omvera
- Ulamuliro wodziyimira pawokha wa pafupi ndi munda vs. Kutali kumunda
- Lobe yamakonda imafanana ndi geometry ya danga
- Kutha kupewa madera owunikira mumlengalenga, monga ma khonde am'mphepete
JBL INTELLIVOX PRODUCT RANGE
Pansipa pali kalozera wothandiza kukuthandizani posankha chinthu choyenera kwambiri cha JBL Intellivox cha polojekiti yanu.
Pamapulogalamu omwe amafunikira kuthamanga kwamphamvu kwamawu kapena kulimbitsa kwamawu osiyanasiyana, mndandanda wa JBL Intellivox HP High Power ungagwiritsidwe ntchito.
KUPIRIRA KWABWINO, SMART AESTHETICS
Mtundu wa JBL Intellivox umapereka zowoneka bwino zowoneka bwino zomwe zimapangidwira kuti zisakanizike ndi zokongoletsa za malowo, kuyika zofunikira zomanga patsogolo ndikuwonetsetsa kuti omvera asasokonezedwe.
Mizati yokongola iyi, yocheperako idapangidwanso kuti iwonetsetse kuti kutumiza, kuyika, kuwongolera ndi kukonza mosavuta.
Zifukwa zina zoti musankhe JBL Intellivox mu polojekiti yanu yotsatira:
- Mapangidwe ochepa komanso osawoneka bwino
- Palibe chifukwa chowongolera makina - mayunitsi amakwera pakhoma
- Mayunitsi amatha kuyikidwanso pamalo mpaka pa grill yakutsogolo motero amabisika
- Ntchito zaulere zofananira mitundu zilipo kuti zigwirizane ndi nyumbayo
- Ikhoza kuphatikizidwa muzomangamanga zazaka zonse ndi masitayelo
Ndi makulidwe angapo komanso kugwiritsa ntchito kopanda malire, JBL Intellivox imapereka mawu omveka bwino komanso owongolera kwambiri. Ichi ndichifukwa chake JBL Intellivox imamveka koma siziwoneka nthawi zambiri m'nyumba zopemphereramo, m'malo ogulitsira, malo ochitirako mayendedwe, m'malo opezeka anthu ambiri komanso malo ochitira zochitika padziko lonse lapansi.
Za HARMAN Professional Solutions
HARMAN Professional Solutions (harmanpro.com) ndiye wopereka wamkulu padziko lonse lapansi wamawu, kuyatsa, makanema ndi kuwongolera.
mankhwala. Mayankho ophatikizika a HARMAN amathandizira makasitomala kupereka zotsatira zapamwamba kwambiri pamaulendo amakonsati, makanema,
malonda, makampani, boma, maphunziro, malo akuluakulu, kuchereza alendo ndi zina. Ndi mitundu yomwe ili ndi AKG®, AMX®, BSS Audio®, Crown International®, dbx Professional®, JBL Professional®, Lexicon Pro®, Martin®, ndi Soundcraft®, HARMAN Professional Solutions imapereka mayankho otsimikizika kwambiri, anzeru komanso omveka bwino. kwa zosangalatsa ndi misika yamabizinesi. Kuti mudziwe zambiri, pitani http://pro.harman.com/.
©2022 HARMAN. Maumwini onse ndi otetezedwa. Zofotokozera zitha kusintha.
Zolemba / Zothandizira
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