{"id":90376,"date":"2022-05-26T16:02:34","date_gmt":"2022-05-26T14:02:34","guid":{"rendered":"https:\/\/slovaklinesmagazin.sk\/cms\/?p=90376"},"modified":"2022-05-26T16:40:58","modified_gmt":"2022-05-26T14:40:58","slug":"ako-sluchadla-s-aktivnym-potlacenim-okoliteho-hluku-zlepsuju-cestovanie-lietadlom","status":"publish","type":"post","link":"https:\/\/www.slovaklinesmagazin.sk\/cms\/2022\/05\/ako-sluchadla-s-aktivnym-potlacenim-okoliteho-hluku-zlepsuju-cestovanie-lietadlom\/","title":{"rendered":"Ako sl\u00fachadl\u00e1 s akt\u00edvnym potla\u010den\u00edm okolit\u00e9ho hluku zlep\u0161uj\u00fa cestovanie lietadlom"},"content":{"rendered":"<p>Nast\u00e1va \u010das dovoleniek a cestovania. Najr\u00fdchlej\u0161\u00edm dopravn\u00fdm prostriedkom, ktor\u00fdm sa dostanete do va\u0161ej ob\u013e\u00fabenej destin\u00e1cie, je lietadlo. S lietan\u00edm je ale spojen\u00e1 rada nepr\u00edjemn\u00fdch a ob\u0165a\u017euj\u00facich faktorov a pre mnoho \u013eud\u00ed aj stres. Ako m\u00f4\u017eu pom\u00f4c\u0165 sl\u00fachadl\u00e1 s technol\u00f3giou potla\u010denia okolit\u00fdch ruchov?<\/p>\n<p>U\u017e od roku 1963 pon\u00fakali leteck\u00e9 spolo\u010dnosti cestuj\u00facim na palub\u00e1ch audio nahr\u00e1vky s vyu\u017eit\u00edm \u0161peci\u00e1lnych n\u00e1hlavn\u00fdch s\u00faprav, ktor\u00e9 vyzerali ako stetoskopy. Koncom 70. rokov za\u010dali prepravcovia in\u0161talova\u0165 sl\u00fachadl\u00e1 elektronick\u00e9. Amar Bose, profesor na Massachusetts Institute of Technology, si v roku 1978 na palube letu z Z\u00fcrichu do Bostonu uvedomil vplyv hluku, ktor\u00fd znepr\u00edjem\u0148uje cestovanie lietadlom. Ke\u010f si vtedy Dr. Bose nasadil sl\u00fachadl\u00e1, bol nad\u0161en\u00fd a z\u00e1rove\u0148 sklaman\u00fd. Elektronick\u00e9 sl\u00fachadl\u00e1 poskytovali vynikaj\u00faci zvuk, ale hlu\u010dn\u00e1 kab\u00edna lietadla z\u00e1\u017eitok ru\u0161ila.<\/p>\n<p style=\"text-align: center;\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-90378\" src=\"https:\/\/slovaklinesmagazin.sk\/cms\/wp-content\/uploads\/2022\/05\/Bose_QuierComfort-45_WhiteSmoke_4514_RGB-kopie.jpg\" alt=\"\" width=\"1500\" height=\"1000\" srcset=\"https:\/\/www.slovaklinesmagazin.sk\/cms\/wp-content\/uploads\/2022\/05\/Bose_QuierComfort-45_WhiteSmoke_4514_RGB-kopie.jpg 1500w, https:\/\/www.slovaklinesmagazin.sk\/cms\/wp-content\/uploads\/2022\/05\/Bose_QuierComfort-45_WhiteSmoke_4514_RGB-kopie-300x200.jpg 300w, https:\/\/www.slovaklinesmagazin.sk\/cms\/wp-content\/uploads\/2022\/05\/Bose_QuierComfort-45_WhiteSmoke_4514_RGB-kopie-1024x683.jpg 1024w, https:\/\/www.slovaklinesmagazin.sk\/cms\/wp-content\/uploads\/2022\/05\/Bose_QuierComfort-45_WhiteSmoke_4514_RGB-kopie-768x512.jpg 768w, https:\/\/www.slovaklinesmagazin.sk\/cms\/wp-content\/uploads\/2022\/05\/Bose_QuierComfort-45_WhiteSmoke_4514_RGB-kopie-600x400.jpg 600w\" sizes=\"auto, (max-width: 1500px) 100vw, 1500px\" \/><\/p>\n<p>Amara Bose napadla vtedy geni\u00e1lna my\u0161lienka \u2013 s pomocou z\u00e1kladnej fyziky vymyslel n\u00e1hlavn\u00fa s\u00fapravu s mikrof\u00f3nom sn\u00edmaj\u00facim vonkaj\u0161ie ruchy a tie\u017e elektroniku, ktor\u00e1 dok\u00e1zala tieto zvuky eliminova\u0165. Tak sa zrodili prv\u00e9 sl\u00fachadl\u00e1 s technol\u00f3giou, ktor\u00fa dnes pozn\u00e1me pod ozna\u010den\u00edm ANC (Active Noise Cancelling). Sl\u00fachadl\u00e1 s potla\u010den\u00edm okolit\u00fdch ruchov sa postupom \u010dasu stali nesmierne popul\u00e1rnymi a dnes je ich na trhu neprebern\u00e9 mno\u017estvo mnoh\u00fdch zna\u010diek. Nevie s\u00edce eliminova\u0165 kopanie die\u0165a\u0165a sediaceho za vami ani z\u00e1pach rybieho burrita, ale dokonale rie\u0161i \u0161tyri probl\u00e9my leteckej dopravy.<\/p>\n<p style=\"text-align: center;\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-90379\" src=\"https:\/\/slovaklinesmagazin.sk\/cms\/wp-content\/uploads\/2022\/05\/Bose_QuietComfort_Earbuds_Soapstone_2060_14.jpg\" alt=\"\" width=\"1500\" height=\"1500\" srcset=\"https:\/\/www.slovaklinesmagazin.sk\/cms\/wp-content\/uploads\/2022\/05\/Bose_QuietComfort_Earbuds_Soapstone_2060_14.jpg 1500w, https:\/\/www.slovaklinesmagazin.sk\/cms\/wp-content\/uploads\/2022\/05\/Bose_QuietComfort_Earbuds_Soapstone_2060_14-300x300.jpg 300w, https:\/\/www.slovaklinesmagazin.sk\/cms\/wp-content\/uploads\/2022\/05\/Bose_QuietComfort_Earbuds_Soapstone_2060_14-1024x1024.jpg 1024w, https:\/\/www.slovaklinesmagazin.sk\/cms\/wp-content\/uploads\/2022\/05\/Bose_QuietComfort_Earbuds_Soapstone_2060_14-150x150.jpg 150w, https:\/\/www.slovaklinesmagazin.sk\/cms\/wp-content\/uploads\/2022\/05\/Bose_QuietComfort_Earbuds_Soapstone_2060_14-768x768.jpg 768w, https:\/\/www.slovaklinesmagazin.sk\/cms\/wp-content\/uploads\/2022\/05\/Bose_QuietComfort_Earbuds_Soapstone_2060_14-600x600.jpg 600w\" sizes=\"auto, (max-width: 1500px) 100vw, 1500px\" \/><\/p>\n<p><strong>Probl\u00e9m 1: Hluk kab\u00edny<\/strong><br \/>\nAmara Bose ob\u0165a\u017eoval pri po\u010d\u00favan\u00ed hudby po\u010das letu v\u0161adepr\u00edtomn\u00fd hluk kab\u00edny lietadla. Kombin\u00e1cia zvuku motorov, poryvov vetra a hu\u010dania klimatiz\u00e1cie vytv\u00e1ra neust\u00e1ly biely \u0161um, ktor\u00fd ru\u0161\u00ed vn\u00edmanie hudby \u010di filmov. To je d\u00f4vod, pre\u010do s\u00fa dnes sl\u00fachadl\u00e1 s akt\u00edvnym potla\u010den\u00edm okolit\u00fdch ruchov v lietadl\u00e1ch tak\u00e9 roz\u0161\u00edren\u00e9, ako notebooky alebo \u0161\u00e1lky na k\u00e1vu. Bezdr\u00f4tov\u00e9 sl\u00fachadl\u00e1, ktor\u00e9 Amar Bose svetu predstavil, boli priekopn\u00edkom technol\u00f3gie ANC. Aktu\u00e1lne dostupn\u00e9 sl\u00fachadl\u00e1, ako Bose Noise Cancelling Headphones 700 alebo Bose QuietComfort 45 s\u00fa aj dnes zn\u00e1me nielen svojou schopnos\u0165ou potla\u010di\u0165 v\u00fdrazne hluk kab\u00edny, ale aj vynikaj\u00facou reprodukciou zvuku pri v\u0161etk\u00fdch \u00farovniach hlasitosti. V\u010faka dod\u00e1van\u00e9mu k\u00e1blu ich mo\u017eno navy\u0161e zapoji\u0165 do z\u00e1bavn\u00e9ho syst\u00e9mu lietadla. Rovnako efekt\u00edvne dok\u00e1\u017ee odru\u0161i\u0165 hluk kab\u00edny aj mal\u00e9 ANC sl\u00fachadl\u00e1 do u\u0161\u00ed, ako napr\u00edklad Bose QuietComfort Earbuds. Ich \u0161es\u0165hodinov\u00e1 v\u00fddr\u017e na bat\u00e9rie zais\u0165uje pokojn\u00e9 cestovanie aj po\u010das dlh\u00fdch letov a r\u00fdchle 15-min\u00fatov\u00e9 nabitie im dod\u00e1 energiu na \u010fal\u0161ie dve hodiny. Tu je v\u0161ak potrebn\u00e9 pripomen\u00fa\u0165, \u017ee z\u00e1bavn\u00e9 syst\u00e9my lietadiel nepodporuj\u00fa technol\u00f3giu Bluetooth\u00ae a mal\u00e9 sl\u00fachadl\u00e1 nemo\u017eno prepoji\u0165 so zdrojom zvuku k\u00e1blom. Preto je potrebn\u00e9 si pred odletom stiahnu\u0165 obsah, ktor\u00fd chcete sledova\u0165, priamo do svojho zariadenia.<\/p>\n<p><strong>Probl\u00e9m 2: Hlasit\u00ed cestuj\u00faci<\/strong><br \/>\nCestovn\u00e1 agent\u00fara Agoda sa ned\u00e1vno op\u00fdtala viac ako 10 000 cestovate\u013eov po celom svete, \u010do pova\u017euj\u00fa za najhor\u0161ie zlozvyky po\u010das cestovania. Najviac anket\u00e1rov m\u00e1 probl\u00e9m s hlukom spolucestuj\u00facich. Nikdy neviete, ved\u013ea koho budete sedie\u0165, a preto si nezabudnite pribali\u0165 sl\u00fachadl\u00e1 s akt\u00edvnym potla\u010den\u00edm okolit\u00fdch ruchov. Ke\u010f si ich nasad\u00edte na u\u0161i, va\u0161i susedia jasne pochopia, \u017ee sa nechcete po\u010das cesty rozpr\u00e1va\u0165. A pokia\u013e sa rozhodn\u00fa bavi\u0165 sa medzi sebou, nebud\u00fa v\u00e1s ru\u0161i\u0165. Jedin\u00e9, \u010do budete po\u010du\u0165, je hudba, film alebo podcast.<\/p>\n<p><strong>Probl\u00e9m 3: Stres z lietania<\/strong><br \/>\nM\u00e1te strach z lietania? Nie ste sami. Pod\u013ea Anxiety and Depression Association of America sa 20 percent obyvate\u013eov USA tak ve\u013emi boj\u00ed lietania, \u017ee sa vyh\u00fdba dovolenk\u00e1m alebo dokonca zamestnaniu, ktor\u00e9 si vy\u017eaduje cestovanie. Ak m\u00e1te f\u00f3biu z lietania, zv\u00e1\u017ete pou\u017eitie sl\u00fachadiel s potla\u010den\u00edm hluku. Umo\u017en\u00ed v\u00e1m vytvori\u0165 si osobn\u00fd tich\u00fd priestor, ktor\u00fd v\u00e1m pom\u00f4\u017ee stres lep\u0161ie zvl\u00e1dnu\u0165. Pod\u013ea \u010dl\u00e1nku na port\u00e1li TheHealthy.com m\u00f4\u017ee ma\u0165 hudba vplyv na spomalenie tepovej frekvencie, r\u00fdchlosti d\u00fdchania a zn\u00ed\u017eenie \u00farovne emo\u010dn\u00e9ho stresu. V \u0161t\u00fadii z roku 2017 britsk\u00ed neurovedci zistili, \u017ee konkr\u00e9tna skladba m\u00f4\u017ee zn\u00ed\u017ei\u0165 \u00fazkos\u0165 dokonca a\u017e o 65 %. Vysk\u00fa\u0161ajte napr\u00edklad zoznam konkr\u00e9tnych 10 nahr\u00e1vok, ktor\u00e9 pom\u00e1haj\u00fa v\u00fdrazn\u00fdm sp\u00f4sobom odb\u00fara\u0165 stres \u2013 pre streamovaciu slu\u017ebu Spotify ho zostavila Melanie Curtin.<\/p>\n<p><strong>Probl\u00e9m 4: Probl\u00e9my s relax\u00e1ciou<\/strong><br \/>\nPo\u010das letu ste neust\u00e1le obklopen\u00ed \u013eu\u010fmi. Po\u010dujete d\u00f4le\u017eit\u00e9 ozn\u00e1menia v kab\u00edne, zvuky \u0161u\u0161tiacich vrec\u00fa\u0161ok, upozornenie na nezapnut\u00e9 bezpe\u010dnostn\u00e9 p\u00e1sy \u010di voz\u00edka s n\u00e1pojov\u00fdm servisom. Pred vami niekto neust\u00e1le vst\u00e1va, aby lovil n\u00e1hodn\u00e9 predmety v priehradke nad sebou. M\u00f4\u017eete sa zababu\u0161i\u0165 do deky a sk\u00fasi\u0165 zaspa\u0165. Pokia\u013e si v\u0161ak chcete po\u010das letu vytvori\u0165 osobn\u00fa z\u00f3nu pokoja, ni\u010d nefunguje tak dobre, ako sl\u00fachadl\u00e1 s ANC. Nasa\u010fte si ich a vyberte si pohodov\u00fd zoznam skladieb zo z\u00e1bavn\u00e9ho syst\u00e9mu lietadla alebo z vlastnej hudobnej kni\u017enice.<br \/>\nOkrem toho v\u0161etk\u00e9ho je d\u00f4le\u017eit\u00e9 pohodlie, a to ako pri n\u00e1jden\u00ed spr\u00e1vnej polohy pri seden\u00ed, tak aj pri po\u010d\u00favan\u00ed hudby. Konkr\u00e9tne spom\u00ednan\u00e9 sl\u00fachadl\u00e1 Bose s\u00fa oce\u0148ovan\u00e9 pr\u00e1ve pre ich optim\u00e1lny pr\u00edtlak na u\u0161i a pohodln\u00e9 prevedenie spr\u00edjem\u0148uj\u00face mnohohodinov\u00e9 po\u010d\u00favanie.<br \/>\n\u010ci u\u017e si chcete po\u010das cestovania zdriemnu\u0165, sledova\u0165 film alebo len odpo\u010d\u00edva\u0165 vo svojej vlastnej z\u00f3ne pokoja, sl\u00fachadl\u00e1 s akt\u00edvnym potla\u010den\u00edm hluku v\u00e1m v\u00fdrazne pom\u00f4\u017eu.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Nast\u00e1va \u010das dovoleniek a cestovania. Najr\u00fdchlej\u0161\u00edm dopravn\u00fdm prostriedkom, ktor\u00fdm sa dostanete do va\u0161ej ob\u013e\u00fabenej destin\u00e1cie, je lietadlo. S lietan\u00edm je ale spojen\u00e1 rada nepr\u00edjemn\u00fdch a ob\u0165a\u017euj\u00facich faktorov a pre mnoho \u013eud\u00ed aj stres. Ako m\u00f4\u017eu pom\u00f4c\u0165 sl\u00fachadl\u00e1 s technol\u00f3giou potla\u010denia okolit\u00fdch ruchov? U\u017e od roku 1963 pon\u00fakali leteck\u00e9 spolo\u010dnosti cestuj\u00facim na palub\u00e1ch audio nahr\u00e1vky s [&hellip;]<\/p>\n","protected":false},"author":7,"featured_media":90377,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[13,50,43],"tags":[],"class_list":["post-90376","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-real-estate","category-radim-vam","category-technologie","eq-blocks"],"_links":{"self":[{"href":"https:\/\/www.slovaklinesmagazin.sk\/cms\/wp-json\/wp\/v2\/posts\/90376","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.slovaklinesmagazin.sk\/cms\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.slovaklinesmagazin.sk\/cms\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.slovaklinesmagazin.sk\/cms\/wp-json\/wp\/v2\/users\/7"}],"replies":[{"embeddable":true,"href":"https:\/\/www.slovaklinesmagazin.sk\/cms\/wp-json\/wp\/v2\/comments?post=90376"}],"version-history":[{"count":2,"href":"https:\/\/www.slovaklinesmagazin.sk\/cms\/wp-json\/wp\/v2\/posts\/90376\/revisions"}],"predecessor-version":[{"id":90381,"href":"https:\/\/www.slovaklinesmagazin.sk\/cms\/wp-json\/wp\/v2\/posts\/90376\/revisions\/90381"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.slovaklinesmagazin.sk\/cms\/wp-json\/wp\/v2\/media\/90377"}],"wp:attachment":[{"href":"https:\/\/www.slovaklinesmagazin.sk\/cms\/wp-json\/wp\/v2\/media?parent=90376"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.slovaklinesmagazin.sk\/cms\/wp-json\/wp\/v2\/categories?post=90376"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.slovaklinesmagazin.sk\/cms\/wp-json\/wp\/v2\/tags?post=90376"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}