{"id":608,"date":"2021-03-12T22:12:44","date_gmt":"2021-03-12T21:12:44","guid":{"rendered":"https:\/\/commercialaudio.pl\/?p=608"},"modified":"2023-05-09T12:05:09","modified_gmt":"2023-05-09T10:05:09","slug":"zvukova-reseni-pro-vysilani","status":"publish","type":"post","link":"https:\/\/commercialaudio.pl\/cs\/rozwiazania-dzwiekowe-dla-broadcastu\/","title":{"rendered":"Zvukov\u00e1 a komunika\u010dn\u00ed \u0159e\u0161en\u00ed pro vys\u00edl\u00e1n\u00ed"},"content":{"rendered":"

A\u0165 u\u017e se zab\u00fdv\u00e1te zvukem v rozhlasov\u00e9m studiu, v televizi, ve vys\u00edlac\u00edm voze nebo p\u0159i nahr\u00e1v\u00e1n\u00ed v ter\u00e9nu, m\u00e1me \u0159e\u0161en\u00ed pro ka\u017ed\u00e9ho, kdo se zab\u00fdv\u00e1 zvukem ve vys\u00edl\u00e1n\u00ed. P\u0159edn\u00ed rozhlasov\u00e9 a televizn\u00ed stanice vyu\u017e\u00edvaj\u00ed \u0159e\u0161en\u00ed nab\u00edzen\u00e1 na\u0161\u00ed spole\u010dnost\u00ed;\u00a0Solid State Logic<\/a>,\u00a0Reproduktory ATC<\/a> nebo Clear-Com<\/a>. Nab\u00edz\u00edme \u0159adu profesion\u00e1ln\u00edch \u0159e\u0161en\u00ed pro p\u0159enos zvuku, produkci a komunikaci pro vys\u00edl\u00e1n\u00ed. Vybavili jsme mnoho nahr\u00e1vac\u00edch studi\u00ed a zvukov\u00fdch a vys\u00edlac\u00edch voz\u016f. V\u017edy s ohledem na kvalitu a u\u017eivatelsk\u00e9 pohodl\u00ed.<\/p>\n\n\n\n

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Co znamen\u00e1 slovo Broadcast?
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Term\u00edn \u201evys\u00edl\u00e1n\u00ed\u201d ozna\u010duje p\u0159enos zpr\u00e1vy nebo informace velk\u00e9mu po\u010dtu poslucha\u010d\u016f nebo v\u00edce poslucha\u010d\u016fm sou\u010dasn\u011b.<\/p>\n\n\n\n

V medi\u00e1ln\u00edm kontextu je vys\u00edl\u00e1n\u00ed \u0161\u00ed\u0159en\u00ed zvukov\u00e9ho nebo obrazov\u00e9ho obsahu \u0161irok\u00e9mu publiku, obvykle prost\u0159ednictv\u00edm rozhlasu, televize nebo internetu. Vys\u00edl\u00e1n\u00ed umo\u017e\u0148uje producent\u016fm obsahu oslovit velk\u00fd po\u010det lid\u00ed najednou, ani\u017e by bylo nutn\u00e9 komunikovat individu\u00e1ln\u011b.<\/p>\n\n\n\n

Ve sportovn\u00edm kontextu se v\u00fdraz \u201evys\u00edl\u00e1n\u00ed\u201d vztahuje na televizn\u00ed nebo streamovan\u00fd p\u0159enos \u017eiv\u00e9 ud\u00e1losti, nap\u0159\u00edklad fotbalov\u00e9ho nebo basketbalov\u00e9ho z\u00e1pasu, kter\u00fd je vys\u00edl\u00e1n div\u00e1k\u016fm po cel\u00e9m sv\u011bt\u011b.<\/p>\n\n\n\n

Souhrnn\u011b lze \u0159\u00edci, \u017ee pojem \u201evys\u00edl\u00e1n\u00ed\u201d m\u016f\u017ee ozna\u010dovat \u0161irokou \u0161k\u00e1lu metod sd\u011blov\u00e1n\u00ed informac\u00ed nebo obsahu \u0161irok\u00e9mu publiku, \u010dasto pomoc\u00ed elektronick\u00fdch nebo digit\u00e1ln\u00edch m\u00e9di\u00ed.<\/p>\n\n\n\n

Profesion\u00e1ln\u00ed produkce pro vys\u00edl\u00e1n\u00ed prob\u00edh\u00e1 za pou\u017eit\u00ed pot\u0159ebn\u00fdch n\u00e1stroj\u016f, jako jsou mikrofony, zvukov\u00e9 konzole, kamery, interkomov\u00e9 syst\u00e9my, sign\u00e1lov\u00e9 procesory, sm\u011brova\u010de sign\u00e1lu.<\/p>\n\n\n\n

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Komunikace b\u011bhem p\u0159enosu nebo INTERCOM.<\/h2>\n\n\n\n

Interkomov\u00fd syst\u00e9m je komunika\u010dn\u00ed syst\u00e9m, kter\u00fd umo\u017e\u0148uje \u010dlen\u016fm produk\u010dn\u00edho t\u00fdmu vz\u00e1jemn\u011b komunikovat b\u011bhem \u017eiv\u00e9ho vys\u00edl\u00e1n\u00ed nebo nahr\u00e1v\u00e1n\u00ed.<\/p>\n\n\n\n

Interkomov\u00fd syst\u00e9m se obvykle skl\u00e1d\u00e1 z centr\u00e1ln\u00edho ovl\u00e1dac\u00edho panelu, tzv. matrice, a ze sady vz\u00e1jemn\u011b propojen\u00fdch komunika\u010dn\u00edch za\u0159\u00edzen\u00ed, jako jsou n\u00e1hlavn\u00ed soupravy nebo komunika\u010dn\u00ed panely. Interkomov\u00fd syst\u00e9m m\u016f\u017ee m\u00edt matrici, kter\u00e1 umo\u017e\u0148uje \u010dlen\u016fm produk\u010dn\u00edho t\u00fdmu komunikovat mezi sebou na soukrom\u00fdch kan\u00e1lech a komunikovat s ostatn\u00edmi odd\u011blen\u00edmi, jako je osv\u011btlen\u00ed nebo zvuk, na sd\u00edlen\u00fdch nebo izolovan\u00fdch kan\u00e1lech.<\/p>\n\n\n\n

Interkom je z\u00e1kladn\u00edm n\u00e1strojem pro efektivn\u00ed komunikaci b\u011bhem vys\u00edl\u00e1n\u00ed nebo \u017eiv\u00e9 produkce. Interkomov\u00e1 za\u0159\u00edzen\u00ed umo\u017e\u0148uj\u00ed producent\u016fm, re\u017eis\u00e9r\u016fm, kameraman\u016fm a dal\u0161\u00edm \u010dlen\u016fm \u0161t\u00e1bu koordinovat sv\u00e9 \u010dinnosti a rychle reagovat na zm\u011bny nebo probl\u00e9my p\u0159i pr\u00e1ci.<\/p>\n\n\n\n

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Interkomov\u00e9 syst\u00e9my, jako nap\u0159. Clear-Com Arcadia<\/a> tak\u00e9 umo\u017e\u0148uj\u00ed producent\u016fm a re\u017eis\u00e9r\u016fm komunikovat s um\u011blci ve vys\u00edl\u00e1n\u00ed tak, aby jejich rozhovor nesly\u0161eli div\u00e1ci. To umo\u017e\u0148uje produk\u010dn\u00edmu t\u00fdmu d\u00e1vat um\u011blci nebo moder\u00e1torovi pokyny nebo zp\u011btnou vazbu, ani\u017e by do\u0161lo k naru\u0161en\u00ed vys\u00edl\u00e1n\u00ed.<\/p>\n\n\n\n

Interkomov\u00e9 syst\u00e9my mohou pracovat v analogov\u00e9 nebo digit\u00e1ln\u00ed dom\u00e9n\u011b AoIP. Jsou kl\u00ed\u010dov\u00fdm n\u00e1strojem ve vys\u00edlac\u00edm pr\u016fmyslu, kter\u00fd pom\u00e1h\u00e1 zajistit hladkou a efektivn\u00ed komunikaci mezi produk\u010dn\u00edm t\u00fdmem a umo\u017e\u0148uje vytv\u00e1\u0159et vysoce kvalitn\u00ed profesion\u00e1ln\u00ed vys\u00edl\u00e1n\u00ed.<\/p>\n\n\n\n

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Technologie Audio Over IP pro vys\u00edl\u00e1n\u00ed.<\/h2>\n\n\n\n
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\u00davahy o technologii AoIP vyvol\u00e1vaj\u00ed zmatek i pot\u011b\u0161en\u00ed. Je zn\u00e1mo, \u017ee r\u016fzn\u00e9 aplikace vy\u017eaduj\u00ed specifick\u00e1 \u0159e\u0161en\u00ed. Existuje tedy \u0159e\u0161en\u00ed, kter\u00e9 kombinuje standardy a zahrnuje sou\u010dasn\u00e9 technologie AoIP se v\u0161emi v\u00fdhodami ?<\/p>\n\n\n\n

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Technologie AoIP a p\u0159enosov\u00e9 standardy.<\/h3>\n\n\n\n

SSL System T vyu\u017e\u00edv\u00e1 technologii Dante spole\u010dnosti Audinate, kter\u00e1 obsahuje rozhran\u00ed Dante API, je\u017e spravuje sm\u011brov\u00e1n\u00ed zvuku pro za\u0159\u00edzen\u00ed SSL I\/O a v\u00edce ne\u017e 2 000 produkt\u016f AoIP t\u0159et\u00edch stran. V\u0161e p\u0159\u00edmo z konzole, v\u010detn\u011b automatick\u00e9ho zji\u0161\u0165ov\u00e1n\u00ed za\u0159\u00edzen\u00ed (automatic discovery). P\u0159esn\u011b stejn\u00e1 hardwarov\u00e1 rozhran\u00ed v motorech a I\/O stageboxech Tempest T25 a T80 sou\u010dasn\u011b podporuj\u00ed Dante a standardy AES67 nebo ST 2110-30 - t\u00edm je zaji\u0161t\u011bna nej\u0161ir\u0161\u00ed mo\u017en\u00e1 interoperabilita.<\/p>\n<\/div>

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Standardy AoIP.<\/h3>\n\n\n\n

Syst\u00e9my \u201eMedia over IP\u201d lze rozd\u011blit do vrstev. V r\u00e1mci ka\u017ed\u00e9 vrstvy pln\u00ed r\u016fzn\u00e9 standardy r\u016fzn\u00e9 funkce. Na s\u00ed\u0165ov\u00e9 \u00farovni jsou tyto standardy spravov\u00e1ny organizacemi IEEE a IETF. V oblasti vys\u00edl\u00e1n\u00ed byly pro specifick\u00e9 s\u00ed\u0165ov\u00e9 po\u017eadavky na m\u00e9dia vyvinuty normy SMPTE a AES a nov\u011bj\u0161\u00ed specifikace AMWA. B\u011b\u017en\u011b se pou\u017e\u00edvaj\u00ed normy nebo technologick\u00e9 bal\u00ed\u010dky pro jin\u00e9 normy (ST 2110 pou\u017e\u00edv\u00e1 RTP, NMOS IS-04 pou\u017e\u00edv\u00e1 mDNS a\/nebo DNS-SD, Dante pou\u017e\u00edv\u00e1 mDNS a DNS-SD).<\/p>\n\n\n\n

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Bezpe\u010dnost p\u0159i pr\u00e1ci s IP Audio<\/h2>\n\n\n\n
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Nejzaj\u00edmav\u011bj\u0161\u00ed na technologii Media over IP je to, \u017ee v\u0161e lze \u201evid\u011bt\u201d prost\u0159ednictv\u00edm v\u0161eho a mo\u017enosti komunikace jsou prakticky neomezen\u00e9. Z\u00e1rove\u0148 je to ale docela nev\u00fdhod.....<\/p>\n\n\n\n

Spr\u00e1vce dom\u00e9ny Dante spole\u010dnosti Audinate poskytuje bezpe\u010dnostn\u00ed vrstvu pro technologii Dante. Dante Domain Manager (DDM) funguje jako autoriza\u010dn\u00ed server, kter\u00fd umo\u017e\u0148uje klient\u016fm sm\u011brovat a p\u0159istupovat k za\u0159\u00edzen\u00edm a prov\u00e1d\u011bt zm\u011bny. Dante Controller je sm\u011brovac\u00ed klient, kter\u00fd vyu\u017e\u00edv\u00e1 rozhran\u00ed Dante API. Takov\u00fdm klientem je i software v syst\u00e9mech System T S300, S500 a TCR. P\u0159i p\u0159em\u00fd\u0161len\u00ed o jak\u00e9mkoli IT syst\u00e9mu lze za soubor naprosto d\u016fle\u017eit\u00fdch v\u011bc\u00ed pova\u017eovat bezpe\u010dnost, funk\u010dnost a snadn\u00e9 pou\u017e\u00edv\u00e1n\u00ed. Zm\u011bna kter\u00e9hokoli z t\u011bchto t\u0159\u00ed faktor\u016f sou\u010dasn\u011b ovliv\u0148uje ostatn\u00ed.<\/p>\n\n\n\n

Existuje mnoho zp\u016fsob\u016f, jak pou\u017e\u00edvat DDM se za\u0159\u00edzen\u00edmi Dante. P\u0159i pl\u00e1nov\u00e1n\u00ed pou\u017eit\u00ed DDM v konkr\u00e9tn\u00ed IP instalaci je nejlep\u0161\u00ed rozd\u011blit jednotliv\u00e9 komponenty do vrstev.
Spole\u010dnost Solid State Logic uvedla na trh \u0159adu syst\u00e9m\u016f T-Systems po cel\u00e9m sv\u011bt\u011b, kter\u00e9 podporuj\u00ed s\u00edt\u011b Dante bez n\u00e1stroje Dante Domain Manager. V z\u00e1vislosti na po\u017eadavc\u00edch lze zabezpe\u010den\u00ed s\u00edt\u011b Dante spravovat na fyzick\u00e9 a\/nebo s\u00ed\u0165ov\u00e9 \u00farovni.<\/p>\n\n\n\n

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In\u017een\u00fdrstv\u00ed zvukov\u00fdch syst\u00e9m\u016f<\/h2>\n\n\n\n
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P\u0159i p\u0159em\u00fd\u0161len\u00ed o po\u017eadavc\u00edch u\u017eivatel\u016f je t\u0159eba zv\u00e1\u017eit, kdo bude prov\u00e1d\u011bt sm\u011brov\u00e1n\u00ed zvuku v t\u00fdmu slo\u017een\u00e9m z odd\u011blen\u00ed videa a zvuku. Pot\u0159eby se samoz\u0159ejm\u011b li\u0161\u00ed, ale obvykle je lze rozd\u011blit na sm\u011brov\u00e1n\u00ed zvuku prov\u00e1d\u011bn\u00e9 obsluhou zvukov\u00e9ho pultu a na sm\u011brov\u00e1n\u00ed \u0159\u00edzen\u00e9 dal\u0161\u00edmi pracovn\u00edky, nap\u0159\u00edklad voz\u00ed\u010dk\u00e1\u0159em nebo studiov\u00fdm in\u017een\u00fdrem, obvykle pomoc\u00ed syst\u00e9mu pro spr\u00e1vu sm\u011brov\u00e1n\u00ed.<\/p>\n\n\n\n

Sm\u011brov\u00e1n\u00ed vys\u00edlac\u00edho pultu - v\u010detn\u011b p\u0159ipojen\u00ed mikrofon\u016f nebo stagebox\u016f ke kan\u00e1l\u016fm pro zpracov\u00e1n\u00ed - je ulo\u017eeno ve vyvolateln\u00e9m nastaven\u00ed pultu (showfile). Aby u\u017eivatel\u00e9 mohli m\u00edt flexibiln\u011bj\u0161\u00ed a na budoucnost odoln\u011bj\u0161\u00ed instalace, Syst\u00e9m SSL T<\/a> m\u016f\u017ee b\u00fdt tak\u00e9 sm\u011brova\u010d, kter\u00fd pou\u017e\u00edv\u00e1 stejnou sadu technologi\u00ed pro odes\u00edl\u00e1n\u00ed a p\u0159\u00edjem datov\u00fdch proud\u016f AES67 a ST 2110-30 a AoIP Dante.<\/p>\n\n\n\n

Schopnost sm\u011brovat zvuk na konzole i p\u0159ed\u00e1vat \u0161ir\u0161\u00ed infrastrukturu prov\u00e1d\u011bnou na p\u0159ep\u00edna\u010d\u00edch pomoc\u00ed technologie AoIP i transportn\u00edch standard\u016f eliminuje z\u00e1vislost na konzolov\u00e9m sm\u011brova\u010di TDM. Odstra\u0148uje tak\u00e9 pot\u0159ebu hardwarov\u00e9ho shufferu a propojovac\u00edch uzl\u016f, co\u017e jsou v podstat\u011b sm\u011brova\u010de TDM.<\/p>\n\n\n\n

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Chcete se dozv\u011bd\u011bt v\u00edce o zvukov\u00fdch a komunika\u010dn\u00edch \u0159e\u0161en\u00edch pro vys\u00edl\u00e1n\u00ed?<\/h3>\n\n\n\n

V\u00edtejte v KONTAKT<\/a>. R\u00e1di zodpov\u00edme va\u0161e dotazy.<\/p>","protected":false},"excerpt":{"rendered":"

Niezale\u017cnie czy zajmujesz si\u0119 d\u017awi\u0119kiem w studio radiowym, w telewizji czy na wozie transmisyjnym lub przy nagraniach terenowych \u2013 mamy rozwi\u0105zania dla ka\u017cdego kto zajmuje si\u0119 d\u017awi\u0119kiem w broadcascie. Czo\u0142owe stacje radiowe i telewizyjne korzystaj\u0105 z rozwi\u0105za\u0144 oferowanych przez nasz\u0105 firm\u0119;\u00a0Solid State Logic,\u00a0ATC Loudspeakers czy Clear-Com. W naszej ofercie znajduje si\u0119 ca\u0142a gama profesjonalnych rozwi\u0105za\u0144 […]<\/p>\n","protected":false},"author":10,"featured_media":503,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_et_pb_use_builder":"off","_et_pb_old_content":"","_et_gb_content_width":"","inline_featured_image":false,"footnotes":""},"categories":[68],"tags":[],"class_list":["post-608","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-wiedza-studio-broadcast-live-instal"],"acf":[],"_links":{"self":[{"href":"https:\/\/commercialaudio.pl\/cs\/wp-json\/wp\/v2\/posts\/608","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/commercialaudio.pl\/cs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/commercialaudio.pl\/cs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/commercialaudio.pl\/cs\/wp-json\/wp\/v2\/users\/10"}],"replies":[{"embeddable":true,"href":"https:\/\/commercialaudio.pl\/cs\/wp-json\/wp\/v2\/comments?post=608"}],"version-history":[{"count":1,"href":"https:\/\/commercialaudio.pl\/cs\/wp-json\/wp\/v2\/posts\/608\/revisions"}],"predecessor-version":[{"id":5887,"href":"https:\/\/commercialaudio.pl\/cs\/wp-json\/wp\/v2\/posts\/608\/revisions\/5887"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/commercialaudio.pl\/cs\/wp-json\/wp\/v2\/media\/503"}],"wp:attachment":[{"href":"https:\/\/commercialaudio.pl\/cs\/wp-json\/wp\/v2\/media?parent=608"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/commercialaudio.pl\/cs\/wp-json\/wp\/v2\/categories?post=608"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/commercialaudio.pl\/cs\/wp-json\/wp\/v2\/tags?post=608"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}