{"id":13767,"date":"2024-01-27T14:10:03","date_gmt":"2024-01-27T14:10:03","guid":{"rendered":"https:\/\/tech-lib.eu\/tech\/?p=13767"},"modified":"2024-01-27T14:10:03","modified_gmt":"2024-01-27T14:10:03","slug":"jak-zjistit-odkud-vychazi-zvuk-na-macu","status":"publish","type":"post","link":"https:\/\/tech-lib.eu\/tech\/jak-zjistit-odkud-vychazi-zvuk-na-macu\/","title":{"rendered":"Jak zjistit, odkud vych\u00e1z\u00ed zvuk na Macu"},"content":{"rendered":"
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Jak zapnout zvuk na MacBooku?<\/div>\n
Na Macu vyberte nab\u00eddku Apple > Nastaven\u00ed syst\u00e9mu a pak na bo\u010dn\u00edm panelu klikn\u011bte na Zvuk . (Je mo\u017en\u00e9, \u017ee bude t\u0159eba posunout zobrazen\u00ed n\u00ed\u017ee.) Vpravo klikn\u011bte na V\u00fdstup. Zkontrolujte, zda je vybr\u00e1na volba Reproduktory [model Macu], jezdec Hlasitost v\u00fdstupu nen\u00ed zcela vlevo a pol\u00ed\u010dko Ztlumit nen\u00ed za\u0161krtnut\u00e9.<\/div>\n
\n\t\t\t\t\t Dal\u0161\u00ed informace najdete na<\/span> support.apple.com<\/a>\n\t\t\t\t<\/div>\n<\/p><\/div>\n
\n
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Sly\u0161eli jste n\u011bkdy podivn\u00fd zvuk vych\u00e1zej\u00edc\u00ed z va\u0161eho Macu? Mo\u017en\u00e1 je p\u0159\u00ed\u010dinou n\u011bjak\u00e1 aplikace spu\u0161t\u011bn\u00e1 na pozad\u00ed nebo to m\u016f\u017ee b\u00fdt jednodu\u0161e syst\u00e9mov\u00e9 ozn\u00e1men\u00ed. A\u0165 u\u017e je situace jak\u00e1koli, v\u017edy je u\u017eite\u010dn\u00e9 v\u011bd\u011bt, odkud zvuk na Macu vych\u00e1z\u00ed. V tomto p\u0159\u00edsp\u011bvku probereme n\u011bkolik zp\u016fsob\u016f, kter\u00e9 v\u00e1m pomohou ur\u010dit zdroj zvuku, a odpov\u00edme na n\u011bkter\u00e9 souvisej\u00edc\u00ed dotazy. <\/p>\n

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1. Pou\u017eit\u00ed sm\u011b\u0161ova\u010de hlasitosti Pou\u017eit\u00ed vestav\u011bn\u00e9ho sm\u011b\u0161ova\u010de hlasitosti v po\u010d\u00edta\u010di Mac je jedn\u00edm z nejjednodu\u0161\u0161\u00edch zp\u016fsob\u016f, jak ur\u010dit, odkud zvuk vych\u00e1z\u00ed. K mo\u017enosti „Otev\u0159\u00edt p\u0159edvolby zvuku“ se dostanete kliknut\u00edm na symbol hlasitosti v panelu nab\u00eddek, kter\u00fd se \u010dasto nach\u00e1z\u00ed v prav\u00e9m horn\u00edm rohu obrazovky. T\u00edm se otev\u0159e okno P\u0159edvolby zvuku. Zde si m\u016f\u017eete zobrazit seznam v\u0161ech spu\u0161t\u011bn\u00fdch program\u016f a syst\u00e9mov\u00fdch proces\u016f, kter\u00e9 nyn\u00ed vytv\u00e1\u0159ej\u00ed zvuk. M\u016f\u017eete ur\u010dit, kter\u00fd program nebo proces vytv\u00e1\u0159\u00ed zvuk, kter\u00fd sly\u0161\u00edte, \u00fapravou posuvn\u00edk\u016f hlasitosti u ka\u017ed\u00e9ho z nich. <\/p>\n

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2. Monitor aktivity: <\/p>\n

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Pokud nen\u00ed sm\u011b\u0161ova\u010d hlasitosti dostate\u010dn\u011b konkr\u00e9tn\u00ed, m\u016f\u017eete se pod\u00edvat, kter\u00e9 aplikace Macu vytv\u00e1\u0159ej\u00ed zvuk, pomoc\u00ed n\u00e1stroje Monitor aktivity. P\u0159ejd\u011bte do Applications > Utilities > Activity Monitor a spus\u0165te jej. Po jeho otev\u0159en\u00ed vyberte kartu „CPU“ a se\u0159a\u010fte seznam podle sloupce „% CPU“. T\u00edm se zobraz\u00ed, kter\u00e9 programy a procesy pr\u00e1v\u011b spot\u0159ebov\u00e1vaj\u00ed nejv\u00edce prost\u0159edk\u016f procesoru. Vyhledejte jak\u00fdkoli program nebo \u010dinnost, kter\u00e1 spot\u0159ebov\u00e1v\u00e1 velk\u00e9 mno\u017estv\u00ed v\u00fdkonu procesoru, proto\u017ee by mohla b\u00fdt p\u0159\u00ed\u010dinou hluku. <\/p>\n

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3. Ov\u011b\u0159en\u00ed p\u0159edvoleb syst\u00e9mu: P\u0159\u00edle\u017eitostn\u011b m\u016f\u017ee b\u00fdt zvuk vych\u00e1zej\u00edc\u00ed z po\u010d\u00edta\u010de Mac syst\u00e9mov\u00fdm ozn\u00e1men\u00edm nebo upozorn\u011bn\u00edm ur\u010dit\u00e9ho softwaru. Zkontrolujte mo\u017enost „Notifications“ (Ozn\u00e1men\u00ed) v nab\u00eddce „System Preferences“ (P\u0159edvolby syst\u00e9mu) v nab\u00eddce Apple, zda se nejedn\u00e1 o tento p\u0159\u00edpad. Zde jsou uvedeny v\u0161echny aplikace, kter\u00e9 mohou na va\u0161em Macu zobrazovat ozn\u00e1men\u00ed. Projd\u011bte nastaven\u00ed jednotliv\u00fdch aplikac\u00ed a zjist\u011bte, kter\u00e9 z nich mohou b\u00fdt zdrojem zvuku, kter\u00fd sly\u0161\u00edte. Pokud se domn\u00edv\u00e1te, \u017ee na vin\u011b jsou ur\u010dit\u00e9 aplikace, m\u016f\u017eete ozn\u00e1men\u00ed pro tyto konkr\u00e9tn\u00ed programy tak\u00e9 vypnout. <\/p>\n

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4. \u0158e\u0161en\u00ed probl\u00e9m\u016f s dal\u0161\u00edmi za\u0159\u00edzen\u00edmi Zvuk, kter\u00fd sly\u0161\u00edte na sv\u00e9m Macu, m\u016f\u017ee ob\u010das vych\u00e1zet z extern\u00edho za\u0159\u00edzen\u00ed, kter\u00e9 je k n\u011bmu p\u0159ipojeno, a ne ze samotn\u00e9ho Macu. M\u016f\u017ee se jednat o reproduktor Bluetooth, sluch\u00e1tka nebo dokonce extern\u00ed displej s integrovan\u00fdmi reproduktory. Zkontrolujte v\u0161echna p\u0159ipojen\u00e1 za\u0159\u00edzen\u00ed a zjist\u011bte, zda n\u011bkter\u00e9 z nich nen\u00ed zdrojem zvuku. Zdroj zjist\u00edte tak, \u017ee p\u0159i poslechu zvuku postupn\u011b odpoj\u00edte jednotliv\u00e1 za\u0159\u00edzen\u00ed. <\/p>\n

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Co je zdrojem hluku vych\u00e1zej\u00edc\u00edho z m\u00e9ho Macu? P\u0159\u00ed\u010din hluku, kter\u00fd v\u00e1\u0161 Mac vyd\u00e1v\u00e1, m\u016f\u017ee b\u00fdt cel\u00e1 \u0159ada. P\u0159\u00ed\u010dinou m\u016f\u017ee b\u00fdt proces na pozad\u00ed, aktivn\u00ed aplikace nebo dokonce syst\u00e9mov\u00e9 ozn\u00e1men\u00ed. N\u011bkdy m\u016f\u017ee j\u00edt o hardwarov\u00fd probl\u00e9m, nap\u0159\u00edklad o po\u0161kozen\u00fd reproduktor nebo zvukov\u00fd port. Pou\u017eit\u00edm v\u00fd\u0161e uveden\u00fdch technik m\u016f\u017eete naj\u00edt zdroj hluku a podniknout pot\u0159ebn\u00e9 kroky, nap\u0159\u00edklad zastavit aplikaci, upravit nastaven\u00ed ozn\u00e1men\u00ed nebo po\u017e\u00e1dat o odbornou pomoc v p\u0159\u00edpad\u011b probl\u00e9m\u016f souvisej\u00edc\u00edch s hardwarem. <\/p>\n

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Jak zjist\u00edm, kter\u00e1 aplikace p\u0159ehr\u00e1v\u00e1 zvuk? Pomoc\u00ed sm\u011b\u0161ova\u010de hlasitosti v nastaven\u00ed zvuku m\u016f\u017eete ur\u010dit, kter\u00e1 aplikace Macu p\u0159ehr\u00e1v\u00e1 zvuk. Zobraz\u00ed se seznam v\u0161ech spu\u0161t\u011bn\u00fdch program\u016f a syst\u00e9mov\u00fdch proces\u016f, kter\u00e9 pr\u00e1v\u011b vyd\u00e1vaj\u00ed zvuk. Kter\u00e1 aplikace nebo proces p\u0159ehr\u00e1v\u00e1 zvuk, zjist\u00edte nastaven\u00edm posuvn\u00edk\u016f hlasitosti u ka\u017ed\u00e9 z nich. Monitor aktivity nav\u00edc m\u016f\u017ee nab\u00eddnout dal\u0161\u00ed informace o programech a \u010dinnostech, kter\u00e9 spot\u0159ebov\u00e1vaj\u00ed nejv\u00edce prost\u0159edk\u016f procesoru, co\u017e m\u016f\u017ee pomoci ur\u010dit program, kter\u00fd m\u00e1 zvuk na starosti. Odkud zvuk v po\u010d\u00edta\u010di poch\u00e1z\u00ed? Zvukov\u00fd v\u00fdstup po\u010d\u00edta\u010de je vytv\u00e1\u0159en kombinac\u00ed hardwarov\u00fdch a softwarov\u00fdch prvk\u016f. Zvuk obvykle vytv\u00e1\u0159\u00ed zvukov\u00e1 karta nebo zvukov\u00fd \u010dip po\u010d\u00edta\u010de, kter\u00fd p\u0159ev\u00e1d\u00ed digit\u00e1ln\u00ed sign\u00e1ly na analogov\u00e9 zvukov\u00e9 sign\u00e1ly. V\u00fdstupn\u00ed zvukov\u00e9 porty po\u010d\u00edta\u010de slou\u017e\u00ed k p\u0159enosu t\u011bchto sign\u00e1l\u016f do reproduktor\u016f nebo sluch\u00e1tek pot\u00e9, co byly zes\u00edleny. Zvuk z film\u016f, p\u00edsn\u00ed, her a dal\u0161\u00edch zdroj\u016f v po\u010d\u00edta\u010di m\u016f\u017eete sly\u0161et d\u00edky softwaru, kter\u00fd zahrnuje opera\u010dn\u00ed syst\u00e9m a mnoho program\u016f.<\/p><\/div>\n

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FAQ<\/div>\n
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Jak se zbav\u00edm hluku ventil\u00e1toru v po\u010d\u00edta\u010di Mac?<\/div>\n

Chcete-li zti\u0161it ventil\u00e1tory po\u010d\u00edta\u010de Mac, m\u016f\u017eete vyzkou\u0161et n\u00e1sleduj\u00edc\u00ed postupy \u0159e\u0161en\u00ed pot\u00ed\u017e\u00ed: Zkontrolujte, zda je opera\u010dn\u00ed syst\u00e9m Macu aktu\u00e1ln\u00ed, a vyhledejte aktualizace softwaru. Spole\u010dnost Apple \u010dasto vyd\u00e1v\u00e1 aktualizace s vylep\u0161en\u00edmi a opravami chyb, kter\u00e9 mohou pomoci vy\u0159e\u0161it pot\u00ed\u017ee s hlukem ventil\u00e1tor\u016f. <\/p>\n

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2. Vyp\u00ednejte zbyte\u010dn\u00e9 programy: Sou\u010dasn\u00e9 spou\u0161t\u011bn\u00ed mnoha program\u016f m\u016f\u017ee zat\u011b\u017eovat procesor Macu a zvy\u0161ovat aktivitu ventil\u00e1toru. Chcete-li sn\u00ed\u017eit z\u00e1t\u011b\u017e po\u010d\u00edta\u010de, ukon\u010dete v\u0161echny zbyte\u010dn\u00e9 programy nebo \u010dinnosti na pozad\u00ed. Resetujte \u0159adi\u010d spr\u00e1vy syst\u00e9mu (SMC): Tento hardwarov\u00fd \u0159adi\u010d m\u00e1 na starosti \u0159\u00edzen\u00ed \u0159ady hardwarov\u00fdch funkc\u00ed v\u010detn\u011b syst\u00e9mu chlazen\u00ed. Probl\u00e9my souvisej\u00edc\u00ed s ventil\u00e1tory lze ob\u010das vy\u0159e\u0161it resetov\u00e1n\u00edm SMC. Vypn\u011bte Mac a pot\u00e9 deset sekund podr\u017ete stisknut\u00e9 tla\u010d\u00edtko nap\u00e1jen\u00ed. Stisknut\u00edm a uvoln\u011bn\u00edm tla\u010d\u00edtka Mac restartujete. Pomoc\u00ed n\u00e1stroje Activity Monitor (najdete ho ve slo\u017ece Utilities ve slo\u017ece Applications) zjist\u011bte, zda procesy nebo aplikace nevyu\u017e\u00edvaj\u00ed nadm\u011brn\u00e9 mno\u017estv\u00ed prost\u0159edk\u016f procesoru. <\/p>\n

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4. Zkontrolujte vyt\u00ed\u017een\u00ed procesoru. Pokud zjist\u00edte, \u017ee aplikace vyu\u017e\u00edv\u00e1 velk\u00e9 mno\u017estv\u00ed procesoru, zkuste ji zav\u0159\u00edt nebo aktualizovat. 5. Vy\u010dist\u011bte ventila\u010dn\u00ed otvory a ventil\u00e1tory: Ve ventila\u010dn\u00edch otvorech a ventil\u00e1torech se m\u016f\u017ee hromadit prach a jin\u00fd materi\u00e1l, kter\u00fd br\u00e1n\u00ed proud\u011bn\u00ed vzduchu a zt\u011b\u017euje pr\u00e1ci ventil\u00e1tor\u016f. Po vypnut\u00ed Macu a odpojen\u00ed nap\u00e1jec\u00edho kabelu vy\u010dist\u011bte v\u011btrac\u00ed otvory a ventil\u00e1tory tlakov\u00fdm vzduchem nebo m\u011bkk\u00fdm kart\u00e1\u010dkem. 6. Upravte parametry pro \u00fasporu energie: Zkontrolujte, zda je v p\u0159edvolb\u00e1ch syst\u00e9mu zapnuta volba „Automatick\u00e9 p\u0159ep\u00edn\u00e1n\u00ed grafiky“: otev\u0159ete Energy Saver a klikn\u011bte na ni. Toto nastaven\u00ed umo\u017e\u0148uje Macu st\u0159\u00eddat integrovanou a diskr\u00e9tn\u00ed grafiku, \u010d\u00edm\u017e se sn\u00ed\u017e\u00ed zat\u00ed\u017een\u00ed syst\u00e9mu a mo\u017en\u00e1 i hluk ventil\u00e1toru. <\/p>\n

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Pokud \u017e\u00e1dn\u00e1 z t\u011bchto mo\u017enost\u00ed probl\u00e9m s hlukem ventil\u00e1toru nevy\u0159e\u0161\u00ed, mo\u017en\u00e1 by st\u00e1lo za to zavolat na podporu spole\u010dnosti Apple nebo se obr\u00e1tit na autorizovan\u00e9ho poskytovatele slu\u017eeb spole\u010dnosti Apple, kter\u00fd v\u00e1m poskytne dal\u0161\u00ed pomoc.<\/p>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

Jak zapnout zvuk na MacBooku? Na Macu vyberte nab\u00eddku Apple > Nastaven\u00ed syst\u00e9mu a pak na bo\u010dn\u00edm panelu klikn\u011bte na Zvuk . (Je mo\u017en\u00e9, \u017ee bude t\u0159eba posunout zobrazen\u00ed n\u00ed\u017ee.) Vpravo klikn\u011bte na V\u00fdstup. Zkontrolujte, zda je vybr\u00e1na volba Reproduktory [model Macu], jezdec Hlasitost v\u00fdstupu nen\u00ed zcela vlevo a pol\u00ed\u010dko Ztlumit nen\u00ed za\u0161krtnut\u00e9. Dal\u0161\u00ed informace … \u010c\u00edst d\u00e1l<\/a><\/p>\n","protected":false},"author":3714,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2984],"tags":[],"class_list":["post-13767","post","type-post","status-publish","format-standard","hentry","category-nastaveni-zvuku-2"],"_links":{"self":[{"href":"https:\/\/tech-lib.eu\/tech\/wp-json\/wp\/v2\/posts\/13767","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/tech-lib.eu\/tech\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/tech-lib.eu\/tech\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/tech-lib.eu\/tech\/wp-json\/wp\/v2\/users\/3714"}],"replies":[{"embeddable":true,"href":"https:\/\/tech-lib.eu\/tech\/wp-json\/wp\/v2\/comments?post=13767"}],"version-history":[{"count":1,"href":"https:\/\/tech-lib.eu\/tech\/wp-json\/wp\/v2\/posts\/13767\/revisions"}],"predecessor-version":[{"id":14907,"href":"https:\/\/tech-lib.eu\/tech\/wp-json\/wp\/v2\/posts\/13767\/revisions\/14907"}],"wp:attachment":[{"href":"https:\/\/tech-lib.eu\/tech\/wp-json\/wp\/v2\/media?parent=13767"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/tech-lib.eu\/tech\/wp-json\/wp\/v2\/categories?post=13767"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/tech-lib.eu\/tech\/wp-json\/wp\/v2\/tags?post=13767"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}