{"id":429,"date":"2023-12-28T07:52:14","date_gmt":"2023-12-28T07:52:14","guid":{"rendered":"https:\/\/howtogeek.blog\/cs\/?p=429"},"modified":"2023-12-28T07:52:14","modified_gmt":"2023-12-28T07:52:14","slug":"10-fixes-for-macbook-speakers-crackling-cs","status":"publish","type":"post","link":"https:\/\/howtogeek.blog\/cs\/10-fixes-for-macbook-speakers-crackling-cs\/","title":{"rendered":"10 oprav prask\u00e1n\u00ed reproduktor\u016f MacBooku"},"content":{"rendered":"<p>\u0158ada MacBook\u016f spole\u010dnosti Apple je zn\u00e1m\u00e1 pro n\u011bkter\u00e9 z nejlep\u0161\u00edch nastaven\u00ed reproduktor\u016f v prostoru notebook\u016f. Reproduktory MacBooku, kter\u00e9 z ni\u010deho nic praskaj\u00ed, v\u0161ak mohou zkazit va\u0161e nastaven\u00ed. Ne\u017e p\u0159ejdete na sv\u016fj telefon nebo tablet, abyste si mohli p\u0159ehr\u00e1vat m\u00e9dia a spokoj\u00edte se s podpr\u016fm\u011brn\u00fdm z\u00e1\u017eitkem, pou\u017eijte n\u00ed\u017ee uveden\u00e9 triky k oprav\u011b reproduktor\u016f MacBooku b\u011bhem okam\u017eiku.<\/p>\n<h2><span id=\"Before-You-Begin\">Ne\u017e za\u010dnete<\/span><\/h2>\n<p>Ne\u017e za\u010dneme, projd\u011bte si nejprve n\u00e1sleduj\u00edc\u00ed triky.<\/p>\n<ul>\n<li><u>Restartujte sv\u016fj Mac<\/u> a zkuste streamovat jak\u00fdkoli zvukov\u00fd klip.<\/li>\n<li>Zkontrolujte, zda v\u00e1\u0161 MacBook nen\u00ed fyzicky po\u0161kozen.<\/li>\n<li>Odstra\u0148te prach z reproduktor\u016f.<\/li>\n<\/ul>\n<p>Pokra\u010dujte v tric\u00edch pro odstra\u0148ov\u00e1n\u00ed probl\u00e9m\u016f, pokud reproduktory va\u0161eho MacBooku st\u00e1le \u010dasto praskaj\u00ed.<\/p>\n<h2><span id=\"1-Check-Network-Connection\">1. Zkontrolujte S\u00ed\u0165ov\u00e9 p\u0159ipojen\u00ed<\/span><\/h2>\n<p>Pokou\u0161\u00edte se streamovat medi\u00e1ln\u00ed obsah ze slu\u017eeb jako Spotify, YouTube, Netflix, Apple Music atd.? Slu\u017eby na vy\u017e\u00e1d\u00e1n\u00ed vy\u017eaduj\u00ed k na\u010dten\u00ed obsahu stabiln\u00ed p\u0159ipojen\u00ed k internetu.<\/p>\n<p>Pokud m\u00e1 v\u00e1\u0161 <u>MacBook pomalou rychlost internetu<\/u>, m\u016f\u017ee se pot\u00fdkat s probl\u00e9my s na\u010d\u00edt\u00e1n\u00edm obsahu a v\u00e9st k poruch\u00e1m zvuku. Mus\u00edte se p\u0159ipojit k vysokorychlostn\u00ed s\u00edti Wi-Fi a zkusit to znovu. <\/p>\n<h2><span id=\"2-Check-Audio-Settings\">2. Zkontrolujte Nastaven\u00ed zvuku<\/span><\/h2>\n<p>Pou\u017e\u00edv\u00e1te MacBook s extern\u00edm monitorem? Zvukov\u00e9 v\u00fdstupn\u00ed za\u0159\u00edzen\u00ed mus\u00edte zm\u011bnit v nab\u00eddce Nastaven\u00ed syst\u00e9mu Mac. Pokud neuprav\u00edte nastaven\u00ed zvuku, syst\u00e9m p\u0159ehr\u00e1v\u00e1 zvuk prost\u0159ednictv\u00edm va\u0161eho MacBooku a m\u016f\u017eete si v\u0161imnout prask\u00e1n\u00ed, proto\u017ee je v\u00edko zav\u0159en\u00e9.<\/p>\n<p><strong>1. <\/strong>Klikn\u011bte na ikonu Apple na li\u0161t\u011b nab\u00eddek Mac.<\/p>\n<p><strong>2.<\/strong> Otev\u0159ete <strong>Nastaven\u00ed syst\u00e9mu<\/strong>.<\/p>\n<figure class=\"wp-block-image\"><img alt=\"\" class=\"wp-image\" decoding=\"async\" height=\"1024\" loading=\"lazy\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2023\/12\/Fix-MacBook-speakers-crackling-1-850x1024-1.webp\" title=\"\" width=\"850\"\/><\/figure>\n<p><strong>3.<\/strong> P\u0159ejd\u011bte na <strong>Zvuk<\/strong>. Vyberte <strong>V\u00fdstup<\/strong> v \u010d\u00e1sti <strong>V\u00fdstup &amp; Vstup. <\/strong>Klikn\u011bte na sv\u016fj monitor a m\u016f\u017eete za\u010d\u00edt.<\/p>\n<figure class=\"wp-block-image\"><img alt=\"\" class=\"wp-image\" decoding=\"async\" height=\"503\" loading=\"lazy\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2023\/12\/Fix-MacBook-speakers-crackling-3.webp\" title=\"\" width=\"900\"\/><\/figure>\n<h2><span id=\"3-Remove-the-Case-and-Keyboard-Covers\">3. Odstra\u0148te kryt a kryt kl\u00e1vesnice<\/span><\/h2>\n<p>Pou\u017e\u00edv\u00e1te k ochran\u011b sv\u00e9ho Macu pouzdro nebo kryt kl\u00e1vesnice? Pou\u017eit\u00ed pouzdra nebo krytu od povrchn\u00edho v\u00fdrobce t\u0159et\u00ed strany m\u016f\u017ee zakr\u00fdt m\u0159\u00ed\u017eky reproduktor\u016f MacBooku, co\u017e m\u00e1 za n\u00e1sledek prask\u00e1n\u00ed zvuku.<\/p>\n<p>Takov\u00e9 pouzdro nebo kryt kl\u00e1vesnice mus\u00edte z Macu sejmout a zkusit p\u0159ehr\u00e1t zvuk znovu.<\/p>\n<h2><span id=\"4-Use-Terminal-to-Kill-Core-Audio\">4. Pou\u017eijte Termin\u00e1l k ukon\u010den\u00ed z\u00e1kladn\u00edho zvuku<\/span><\/h2>\n<p>Slu\u017eba Core Audio spravuje zvukov\u00fd z\u00e1\u017eitek na va\u0161em Macu. Vynucen\u00e9 uzav\u0159en\u00ed t\u00e9to slu\u017eby m\u016f\u017ee vy\u0159e\u0161it probl\u00e9my se zvukem na va\u0161em Macu. Mus\u00edte spustit p\u0159\u00edkaz prost\u0159ednictv\u00edm aplikace Termin\u00e1l.<\/p>\n<p><strong>1. <\/strong>Otev\u0159ete <strong>Termin\u00e1l <\/strong>v syst\u00e9mu Mac.<\/p>\n<p><strong>2.<\/strong> Spus\u0165te n\u00e1sleduj\u00edc\u00ed p\u0159\u00edkaz a stiskn\u011bte kl\u00e1vesu Return.<\/p>\n<p> <code>sudo killall coreaudiod<\/code><\/p>\n<figure class=\"wp-block-image\"><img alt=\"\" class=\"wp-image\" decoding=\"async\" height=\"595\" loading=\"lazy\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2023\/12\/Fix-MacBook-speakers-crackling-4.webp\" title=\"\" width=\"900\"\/><\/figure>\n<p><strong>3.<\/strong> Pro autorizaci p\u0159\u00edkazu zadejte heslo pro Mac.<\/p>\n<p>Restartujte Mac a zkuste to znovu. Pokud po spu\u0161t\u011bn\u00ed p\u0159edchoz\u00edho p\u0159\u00edkazu naraz\u00edte na probl\u00e9my se zvukem, pou\u017eijte n\u00ed\u017ee uveden\u00fd p\u0159\u00edkaz.<\/p>\n<p> <code>sudo launchctl stop com.apple.coreaudiod &amp;&amp; sudo launchctl start com.apple.audio.coreaudiod<\/code><\/p>\n<h2><span id=\"5-Reset-NVRAM\">5. Resetujte NVRAM<\/span><\/h2>\n<p>Non-Volatile Access Memory (NVRAM) ukl\u00e1d\u00e1 d\u016fle\u017eit\u00e1 data va\u0161eho Macu. Resetov\u00e1n\u00ed NVRAM m\u016f\u017ee pomoci vy\u0159e\u0161it probl\u00e9my s prask\u00e1n\u00edm zvuku.<\/p>\n<p><strong>1.<\/strong> Vypn\u011bte Mac.<\/p>\n<p><strong>2.<\/strong> Stiskn\u011bte a podr\u017ete <strong>kl\u00e1vesy Command + Option + P + R <\/strong> po dobu asi 20 sekund. <\/p>\n<figure class=\"wp-block-image\"><img alt=\"\" class=\"wp-image\" decoding=\"async\" height=\"579\" loading=\"lazy\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2023\/12\/Fix-MacBook-speakers-crackling-2.webp\" title=\"\" width=\"900\"\/><\/figure>\n<p>Syst\u00e9m resetuje NVRAM na va\u0161em Macu.<\/p>\n<h2><span id=\"6-Update-Affected-Apps\">6. Aktualizujte dot\u010den\u00e9 aplikace<\/span><\/h2>\n<p>Zastaral\u00e9 aplikace pro Mac mohou b\u00fdt hlavn\u00edm d\u016fvodem probl\u00e9m\u016f s prask\u00e1n\u00edm reproduktor\u016f.<\/p>\n<p><strong>1.<\/strong> Otev\u0159ete na sv\u00e9m Macu App Store a na lev\u00e9m postrann\u00edm panelu klikn\u011bte na <strong>Aktualizace<\/strong>.&lt; \/span&gt;<\/p>\n<p><strong>2.<\/strong> Nainstalujte \u010dekaj\u00edc\u00ed aktualizace a zkuste to znovu.<\/p>\n<figure class=\"wp-block-image\"><img alt=\"\" class=\"wp-image\" decoding=\"async\" height=\"448\" loading=\"lazy\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2023\/12\/How-to-Fix-MacBook-Speakers-Crackling.webp\" title=\"\" width=\"900\"\/><\/figure>\n<p>M\u016f\u017eete tak\u00e9 otev\u0159\u00edt aplikace (kter\u00e9 m\u00e1te nainstalovan\u00e9 na webu) a aktualizovat je ru\u010dn\u011b.<\/p>\n<h2><span id=\"7-Change-Sample-Rate-Audio\">7. Zm\u011b\u0148te vzorkovac\u00ed frekvenci zvuku<\/span><\/h2>\n<p>macOS v\u00e1m umo\u017e\u0148uje zm\u011bnit vzorkovac\u00ed frekvenci zvuku. Pokud na MacBooku \u010dasto \u010del\u00edte probl\u00e9m\u016fm s prask\u00e1n\u00edm zvuku, upravte vzorkovac\u00ed frekvenci zvuku pomoc\u00ed n\u00ed\u017ee uveden\u00fdch krok\u016f.<\/p>\n<p><strong>1.<\/strong> Stisknut\u00edm kl\u00e1ves <strong>Command + Space<\/strong> spust\u00edte vyhled\u00e1v\u00e1n\u00ed Spotlight. Napi\u0161te <strong>Audio MIDI Setup<\/strong> a stiskn\u011bte kl\u00e1vesu Return.<\/p>\n<p><strong>2.<\/strong> Otev\u0159e se nab\u00eddka <strong>Zvukov\u00e1 za\u0159\u00edzen\u00ed<\/strong>.<\/p>\n<p><strong>3.<\/strong> Na lev\u00e9m postrann\u00edm panelu vyberte sv\u00e9 v\u00fdchoz\u00ed reproduktory. Rozbalte nab\u00eddku <strong>Form\u00e1t<\/strong>.<\/p>\n<p><strong>4.<\/strong> Z\u016fstatek m\u016f\u017eete tak\u00e9 vyladit z nab\u00eddky Prim\u00e1rn\u00ed proud a zav\u0159\u00edt ji.<\/p>\n<figure class=\"wp-block-image\"><img alt=\"\" class=\"wp-image\" decoding=\"async\" height=\"488\" loading=\"lazy\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2023\/12\/Fix-MacBook-speakers-crackling-5.webp\" title=\"\" width=\"900\"\/><\/figure>\n<h2><span id=\"8-Use-Activity-Monitor\">8. Pou\u017eijte Sledov\u00e1n\u00ed aktivity<\/span><\/h2>\n<p>Pokud jedna z nainstalovan\u00fdch aplikac\u00ed spot\u0159ebov\u00e1v\u00e1 abnorm\u00e1ln\u00ed vyu\u017eit\u00ed procesoru na pozad\u00ed, m\u016f\u017ee to ovlivnit streamov\u00e1n\u00ed zvuku na va\u0161em MacBooku. Takov\u00e9 aplikace a slu\u017eby byste m\u011bli zav\u0159\u00edt, aby neb\u011b\u017eely na pozad\u00ed.<\/p>\n<p><strong>1.<\/strong> Otev\u0159ete <strong>Monitor aktivity<\/strong> na Macu.<\/p>\n<p><strong>2.<\/strong> Najd\u011bte aplikaci, kter\u00e1 spot\u0159ebov\u00e1v\u00e1 velk\u00e9 mno\u017estv\u00ed procesoru. Klikn\u011bte na n\u011bj a naho\u0159e klikn\u011bte na zna\u010dku <strong>X<\/strong>.<\/p>\n<figure class=\"wp-block-image\"><img alt=\"\" class=\"wp-image\" decoding=\"async\" height=\"492\" loading=\"lazy\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2023\/12\/Fix-MacBook-speakers-crackling-6.webp\" title=\"\" width=\"900\"\/><\/figure>\n<p>M\u011bli byste tak\u00e9 zkontrolovat teploty sv\u00e9ho MacBooku. Pokud je povrch za\u0159\u00edzen\u00ed tepl\u00fd na dotek, po\u010dkejte, a\u017e vychladne, a zkuste pou\u017e\u00edt reproduktory za\u0159\u00edzen\u00ed. K m\u011b\u0159en\u00ed teplot za\u0159\u00edzen\u00ed m\u016f\u017eete tak\u00e9 pou\u017e\u00edt aplikace t\u0159et\u00edch stran, jako je CleanMyMac X.<\/p>\n<h2><span id=\"9-Lower-MacBook-Volume\">9. Sni\u017ete hlasitost MacBooku<\/span><\/h2>\n<p>Reproduktory va\u0161eho MacBooku mohou praskat, kdy\u017e p\u0159ehr\u00e1v\u00e1te zvuk na extr\u00e9mn\u011b vysok\u00e9 \u00farovni. M\u011bli byste sn\u00ed\u017eit hlasitost MacBooku, abyste se vyhnuli prask\u00e1n\u00ed nebo zkreslen\u00ed.<\/p>\n<h2><span id=\"10-Update-macOS\">10. Aktualizujte macOS<\/span><\/h2>\n<p>Zastaral\u00fd macOS m\u016f\u017ee tak\u00e9 zp\u016fsobit probl\u00e9m s prask\u00e1n\u00edm reproduktor\u016f na va\u0161em MacBooku. M\u011bli byste aktualizovat sv\u016fj Mac na nejnov\u011bj\u0161\u00ed verzi.<\/p>\n<p><strong>1.<\/strong> Otev\u0159ete Nastaven\u00ed syst\u00e9mu na Macu (zkontrolujte v\u00fd\u0161e uveden\u00e9 kroky).<\/p>\n<p><strong>2.<\/strong> P\u0159ejd\u011bte na<strong> Obecn\u00e9<\/strong> a vyberte <strong>Aktualizace softwaru <\/strong>.<\/p>\n<figure class=\"wp-block-image\"><img alt=\"\" class=\"wp-image\" decoding=\"async\" height=\"561\" loading=\"lazy\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2023\/12\/Fix-MacBook-speakers-crackling-7.webp\" title=\"\" width=\"900\"\/><\/figure>\n<p>St\u00e1hn\u011bte a nainstalujte nejnov\u011bj\u0161\u00ed sestaven\u00ed macOS. Pokud pou\u017e\u00edv\u00e1te v\u00fdvoj\u00e1\u0159skou nebo ve\u0159ejnou beta verzi macOS, vra\u0165te se ke stabiln\u00ed verzi.<\/p>\n<h2><span id=\"Unleash-Your-MacBook-Speakers\">Uvoln\u011bte reproduktory va\u0161eho MacBooku<\/span><\/h2>\n<p>Pokud \u017e\u00e1dn\u00fd z trik\u016f nefunguje, je \u010das zarezervovat si sch\u016fzku v nejbli\u017e\u0161\u00edm centru Apple. Ne\u017e sv\u016fj Mac p\u0159ed\u00e1te, nezapome\u0148te si z\u00e1lohovat data na iCloud nebo extern\u00ed SSD. Ulo\u017ete si tento p\u0159\u00edsp\u011bvek do z\u00e1lo\u017eek a odkazujte na n\u011bj poka\u017ed\u00e9, kdy\u017e naraz\u00edte na probl\u00e9my se zvukem na sv\u00e9m MacBooku.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u0158ada MacBook\u016f spole\u010dnosti Apple je zn\u00e1m\u00e1 pro n\u011bkter\u00e9 z nejlep\u0161\u00edch nastaven\u00ed reproduktor\u016f v prostoru notebook\u016f. Reproduktory MacBooku, kter\u00e9 z ni\u010deho nic praskaj\u00ed, v\u0161ak mohou zkazit va\u0161e nastaven\u00ed. Ne\u017e p\u0159ejdete na sv\u016fj telefon nebo tablet, abyste si mohli p\u0159ehr\u00e1vat m\u00e9dia a spokoj\u00edte se s podpr\u016fm\u011brn\u00fdm z\u00e1\u017eitkem, pou\u017eijte n\u00ed\u017ee uveden\u00e9 triky k oprav\u011b reproduktor\u016f MacBooku b\u011bhem okam\u017eiku. [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[82,13,37,3],"class_list":["post-429","post","type-post","status-publish","format-standard","hentry","category-how-to","tag-audio","tag-macos","tag-speaker","tag-troubleshooting"],"acf":[],"_links":{"self":[{"href":"https:\/\/howtogeek.blog\/cs\/wp-json\/wp\/v2\/posts\/429","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/howtogeek.blog\/cs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/howtogeek.blog\/cs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/howtogeek.blog\/cs\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/howtogeek.blog\/cs\/wp-json\/wp\/v2\/comments?post=429"}],"version-history":[{"count":1,"href":"https:\/\/howtogeek.blog\/cs\/wp-json\/wp\/v2\/posts\/429\/revisions"}],"predecessor-version":[{"id":430,"href":"https:\/\/howtogeek.blog\/cs\/wp-json\/wp\/v2\/posts\/429\/revisions\/430"}],"wp:attachment":[{"href":"https:\/\/howtogeek.blog\/cs\/wp-json\/wp\/v2\/media?parent=429"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/howtogeek.blog\/cs\/wp-json\/wp\/v2\/categories?post=429"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/howtogeek.blog\/cs\/wp-json\/wp\/v2\/tags?post=429"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}