Imiphumela ayiduduzi: laba bathandekayo bomculo bavame ukutholwa ngokuncipha okusheshayo ekulaleleni, okwakuyizici zangaphambili kuphela zabasebekhulile. Nakuba izinguquko ezihlobene nobudala ekulaleni ziqala kuphela emva kwemashumi amathathu, ukuhlaselwa okuzwakalayo okuqhubekayo kungenakuvuselela lesi sibonakaliso. Ochwepheshe bathi lokhu "empilweni ye-headphones" nethando lama-discos enomsindo. Ukuzizwa okungajwayelekile kubantu bendawo kunabantu basekhaya - ngemuva kwalokho, idolobha ligcwele umsindo. " Ingabe ukuqonda kwezindlebe zemisindo ehlukene kuyingozi kangaka?
Zonke izinhlobo zomsindo nokubona kwezindlebe zemisindo ehlukene isenzo futhi zizwakala indlebe ngezindlela ezihluke ngokuphelele. Izinyoni ezihlabelelayo, amagagasi, ama-piano ama-piano amathinta kakhulu i-psyche futhi ayibhubhise neze ukuzwa. Enye into imisindo yempucuko, kungakhathaliseki ukuthi iyinkimbinkimbi yokusebenza, umsindo wefektri noma umculo owenziweyo othululwa kusuka ezikhulwini noma e-headphones. Umehluko phakathi kweqembu lokuqala neyesibili usemvamisa kanye namandla omsindo. Lezi zikhombisi ezimbili zibonisa noma iyiphi isignali yomsindo.
Imisindo ephezulu kakhulu ibizwa ngokuthi "i-infrasound", imisindo ephansi- imvamisa ibizwa ngokuthi "i-ultrasound." Ama frequencies aphansi kakhulu ayithinte kabi i-psyche, abangela ukuphazamiseka kwesifo, ukuhlaselwa kwesibindi, ngisho nokubangela ukuhluleka kwenhliziyo. Okunye okweqile kakhulu kuma frequencies aphezulu kakhulu. Babhekwa njengababhubhisi abakhulu bokuzwa - bahlukumeza inzwa yokuhlola futhi babangele ukufa kwezingcingo zalo. Uma izindlebe zihlaselwa yizikhathi eziphakeme nsuku zonke, umuntu ngokushesha uphelelwa ukuzwa. Ukukhohlisa okuyinhloko ukuthi izintambo zezinzwa ziyafa ngokuphelele, futhi umphumela uyisithulu.
Wonke umuntu onempilo uyazizwa ngezindlebe zakhe imisindo ehlukahlukene kanye nomsindo. Iyini isimiso somsindo wezwi? Kukholelwa ukuthi izinga eliphansi kakhulu lomsindo elibanjwe endlebeni enempilo ngu-10-15 dB. I-Whisper - 20 dB, inkhulumomphendvulwano - 30-40 dB. Ukumemeza kulinganiselwa ku-60 dB futhi kakade kungakhululekile ezindlebeni, kodwa i-90 dB izwakalisa ngokujulile ukulimala kwezwa. Yini esingayisho ngamakhonsathi kanye namaqembu, lapho umthethosivivinywa uhamba ngamakhulu ama-decibel. Akumangalisi ukuthi ukuzwa okulahlekile kubhekwa njengesifo sobuchwepheshe sabaculi bezinsimbi kanye nama-DJs. Abadlali abathandayo, njengomthetho, balalele ngokuzwakalayo okungenani 70 dB. Futhi i-pleyromany enamandla iyayazi: ngokukhala komculo okwesikhashana, ngezikhathi kukhona isifiso sokwengeza phezulu, njalo ngokuphindaphindiwe ... Ngokuhamba kwesikhathi, "umthamo" omkhulu womsindo uyadingeka. Ngokungaqondakali, indlebe iyavumelana nayo iphinde ibone ukuthi iyinto evamile. Ngeshwa, akuyona into evamile.
Enye ingozi yomdlali wukuthi indlela yokuzwa ngezindlebe zemisindo ehlukahlukene nge-headphone akuyona into engokwemvelo kumuntu. Okufanelekile, izindlebe zibona imisindo ehlukene ngokusebenzisa umsele wokuhlola, isignali ihlasela i-eardrum, iguqulwa ibe yi-vibrations, futhi idluliselwe ku-cochlea ehlelile endlebeni yangaphakathi. Kulo, liguqulwa libe yizimpikiswano zesisindo futhi liyabonakala ngobuchopho. Futhi uma isignali yomsindo ivame ukusabalala emoyeni, ke, ngokusebenzisa i-headphones, ifika ngqo kwi-ossicles yokuhlola futhi ihambela indlebe yangaphakathi ngangokunokwenzeka. Isenzo esinjalo esinobudlova sibangela ukuvuvukala, bese kufa kwe-nerve auditory. Okuyingozi kakhulu ukudlula umdlali wezingane nabasha - abathengi abakhulu bomculo ophezulu. Akusongeli nje ukunciphisa ukuzwa, kepha kungase kuphele nomsebenzi wokudlala. Ngenxa yokulahlekelwa kokuzwa kokuqala, izingane ngeke zikwazi ukuhlukanisa ama-nuances ezinsimbi zomculo nokuthuthukisa indlebe yomculo.
Dlala ephephile
Abaningi "bahlale phezu komdlali" bayazi-ukushiya ithoyizi oyithandayo akulula. I-break-in yangempela iqala - Ngifisa kakhulu ukugcoba izindlebe zami bese ngiphela ezweni lomculo engiwuthandayo. Kanjani - indlela yokusebenza, ukugijima, ukuqeqesha ejimini - nakho konke lokhu ngaphandle komculo? Ngaphandle kokuphazamiseka, ingxabano phakathi kwezindlebe kanye nesimangaliso esiphathekayo kungenzeka. Kudingekile ukucabangela amanye amaphuzu: hlela imvamisa yomsindo. Cishe wonke amamodeli womdlali ane-equalizers, ngosizo olungasetha imvamisa ephephile indlebe. Ngaphezu kwalokho, abanye abakhiqizi bahlomisa imikhiqizo yabo ngomsebenzi we-bumper ephephile, obeka ngokuzenzakalelayo izinga eliphezulu lama frequency. Uma kungenjalo, sicela uqaphele ukuthi ivolumu ephephile ingu-60% wezinga eliphezulu.
Khetha i-headphones "efanele" . Ngekhwalithi akudingekile ukulondoloza - akuxhomeki kuphela ekuhlanzeni umsindo, kodwa nakwezempilo yakho. Ngakho-ke, lapho ukhetha "izindlebe" kubhekisela kumagama adumile. Kodwa izinga eliphezulu kuphela akuyona isiqinisekiso sokuphepha okuphelele. Okubaluleke kakhulu uhlobo lwe-headphones. Amathebhu amancane aqhutshwa ngqo ezindlebeni ngokuqinisekile akhululekile, kodwa ayingozi endlebeni. Ukuphefumula kokunciphisa umzimba kanye nengozi yi-headphones, efaka izikhwebu zabo njengama-plugs. Khona-ke ilungu lokuzwa lihlukanisiwe ngokuphelele ezweni elingaphandle, futhi umsindo onamandla uqondiswa ngqo ezindlebeni zangaphakathi. Ngakho-ke, kungcono ukhethe i-headphone ngendlela yokugqoka, engavimbeli izindlebe futhi inikeze ukungena komnene ngokwengeziwe. Isikhathi sokukhala. Kungashintsha kuye ngokuthi ubudala, impilo, umsebenzi ocacile nokuphakama. Emavayini aphephile, nge-headphone efanele futhi nekhwalithi ephezulu, ungakwazi ukukhokhela eyodwa-, amahora amabili okuthakazelisayo komculo owuthandayo. Ngokuzwakalayo umsindo, isikhathi esincane sokulalela. Cabangela isimo sempilo. Ngezinye izifo - i-neuritis, i-vegetosusosudistoy dystonia, isizungu, isifo somfutho wegazi ophezulu, ithoyizi elifana nomdlali, lingalimaza isimo sempilo.
Kufanele nginciphise nini umsindo bese ngiya ku-LOR?
Ngama-headphones asusiwe, ukhuluma ngamathoni aphakeme noma ucele abanye ukuthi bakhulume kakhulu. Uhlala uhanjiswa emuva, bathi, kungani bekhala. Ngokuvamile uzizwa ucasulayo "ukukhala" ezindlebeni (izinhlamvu). Uma kubonakala, umzimba ushaya i-alamu - kancane kancane futhi isithulu sizoqala ukuqhubeka. Izimbangela eziphazamisayo ziyisizungu.