Ikati yisilwane esisithandayo. Indlela yakhe enhle yokuhamba, ukubuka kwakhe, imeows yakhe ... kwesinye isikhathi kubonakala sengathi udinga ukwazi ukukhuluma! Kepha mhlawumbe enye yezinto esisimangaza kakhulu umuzwa wabo wokuzwa, ngoba kuthuthuke kakhulu kunokwethu. Kepha lokhu akunjalo ngengozi.
Ukuba ngumzingeli ozingela (noma ozingelwa 🙂) kusihlwa nasebusuku, kumele ikwazi ukuzwa umsindo wesilwane sayo, kepha futhi kufanele izwe ubukhona besilwane esingafuna ukusizingela. A) Yebo, umuzwa wekati wokuzwa uwenza uzwe imisindo ngendlela ehlukile kuneyethu.
Zinjani izindlebe zekati?
Izindlebe zekati zakhiwe izingxenye ezifanayo esinazo:
- Indlebe engaphandle: iqoqa futhi iqhube umsindo eardrum, ivikele indlebe ephakathi futhi inikele ekwakhiweni kwendawo komsindo. Yakhiwa ngu:
- Iphini lokuhlola: lisiza ukugxila emsindweni, kube sengathi i-antenna.
- Ukuziphatha kwangaphandle kokuhlola
- Indlebe emaphakathi: idlulisa amagagasi asuka kulwelwesi lwe-tympanic olwehlukanisa nendlebe engaphandle iye endlebeni yangaphakathi.
- Isikhunta sangaphakathi se-powdery: yakhiwa ngohlelo lwamashubhu neziteshi ezigcwaliswe uketshezi olubhekele ikati ukulinganisela.
Yimaphi amaza owezwayo?
Ikati kuyisilwane esibucayi kakhulu esikwazi ukubona ama-ultrasound afinyelela ku-50.000Hz ngenkathi abantu bekwazi ukubona kuze kufike ku-20.000Hz. Lo mehluko mkhulu kangangokuthi yize ezwa umsindo wegundane ukusuka kude ngamamitha ayi-7, ukuzwa kwethu kufanele kuhlangane nokubona kwethu ukuze siqonde ukuthi uthini umuntu ngenkathi ekhuluma emgwaqweni lapho kugcwele khona abantu abaningi.
Ngaphezu kwalokho, izindlebe zekati zingabhekiswa ekugxileni komsindo ngenxa yemisipha engama-27 etholakala kuyo, evumela ukuthi ngamunye aphenyeke ngawodwana.
Vikela izindlebe zekati lakho
Umuzwa wekati wokuzwa uphakeme kakhulu kunowabantu. Ngenkathi abantu namakati benobubanzi bokuzwa obufanayo ekugcineni kwesikali, amakati angayizwa imisindo ephakeme kakhulu, njengoba sixoxile ephuzwini elidlule.
Lokhu kusho ukuthi amakati angayizwa imisindo abantu abangayizwa emaphethelweni womabili we-spectrum, kepha ikakhulukazi ekugcineni okuphezulu.. Akukhona nje kuphela ukuthi amakati angaphezulu kobubanzi bomuntu, kepha futhi angaphezulu kwezinga lezinja, okungenani i-octave.
Ukusabela okuvamile kwamakati
Izindlebe zamakati zenzelwe ngokukhethekile ukuheha umsindo emgodini wezindlebe, ukuwavumela ukuba ezwe imisindo ehlukahlukene ekude, njengegundwane elihlebela ehlathini ngamamitha angama-20 ukusuka lapho. Ngokufanayo, izindlebe zakho zizwela kakhudlwana ekuphakameni okukhulu komsindo. Kuyaziwa ukuthi ukuzwa komuntu kungaphazanyiswa wukuchayeka njalo emculweni onomsindo. Kungenzeka futhi ukuthi amakati athinteka kakhulu ekuthini abe yisithulu ngesizathu esifanayo.
Ngendlela, ukuhlolwa kwebutho lamakati kusekela lo mbono. Ngokuya ngeHuman Hearing Hazard Assessment Algorithm (AHAAH), ucwaningo luye lwabonisa ukuthi izingozi ezahlukahlukene zokuzwa zingenzeka emisindweni enkulu engena ezindlebeni zamakati. Ucwaningo belugxile kumakati abulawa umuthi (ukususa umsebenzi wemisipha endlebeni ephakathi) kanye bese ivezwa ezindaweni ezahlukahlukene lapho kukhiqizwa khona imidumba ngezingcindezi ezahlukahlukene eziphakeme kusetshenziswa isibhamu.
Izimpawu zokulahlekelwa ukuzwa emakati
Kunezimpawu eziningana zokulahlekelwa ukuzwa, kusuka ekuhlangabezaneni nokungaphenduli emisindweni ephezulu, kuya ebunzimeni bokuzivusa. Amakati angezwa angakhuluma kakhulu futhi angadlala kakhudlwana njengoba engakwazi ukuzwa ukukhala kwalabo abalahla udoti.
Uma ikati lakho libukeka lididekile, linemisele yezindlebe ebomvu, noma ezinye izimpawu, kubalulekile ukumyisa kudokotela wezilwane ngokushesha okukhulu, ngoba lokhu kungaba yizimpawu zokutheleleka ezingaholela ekubeni yisithulu. Ukubheka okungeziwe kwezinkinga zezindlebe kungafaka ukukhishwa okumnyama noma okuphuzi ezindlebeni, noma ushintsho ekuziphatheni ungazi kanjani ukuthi usegumbini uze ulithinte.
Izinyathelo zokuvikela izindlebe zekati lakho
Ukuphendula kwekati lakho kumculo onomsindo kanye / noma umsindo owedlulele isenzo esingokwemvelo sokuzivikela.. Nakekela izimpawu ezithunyelwa ikati lakho bese uzama ukwehlisa ivolumu uma usegumbini. Njengabantu, amakati angaba nezinkinga zokuzwa ngokuhamba kwesikhathi ngenxa yokugula, ukutheleleka, ukuhlukumezeka, ukulimala, nokuguga. Ungavikela ukuzwa kwesilwane sakho ngamadivayisi anjengezindlebe ezilula ezenziwe ngogwebu noma amabhola kakotini uma kunomsindo omkhulu ngaphandle.
Izindlebe zekati ziyithola kanjani imisindo
Ukuhlonza indawo okuvela kuyo umsindo kuxhomeke ekucutshunguleni umehluko kuzikhathi zombili zokufika kwawo nasekuqineni komsindo, njengoba ufinyelela endlebeni eyodwa kuqala bese uya kwenye. Ngoba umsindo uhamba ngamagagasi, lo mehluko ubonakala kakhulu emisindweni emincane yamagagasi (imvamisa ephakeme) futhi, eqinisweni, kunzima ukuzibona uma amaza omsindo emakhulu kunezindlebe ezihlukene.
Ngalesi sizathu, izilwane ezincane zinezindlebe zazo kude kakhulu nezinhlangothi zekhanda lazo futhi zizwa amaza aphezulu. Amakati angathola imithombo yemisindo ephezulu kakhulu eqhele ngamasentimitha ayi-6 noma amamitha ayi-100.
Lapho ikati lingayizwa imisindo
Ukungezwa kungahlotshaniswa nombala womzimba omhlophe emakati, kepha akuwona wonke amakati amhlophe angezwa. Ubumpofu buvame ukuvela emakati anezakhi zofuzo ezimhlophe (W). Amakati nawo angaba mhlophe ngenxa yohlobo olumhlophe lwendawo, kepha ukungezwa akuhlotshaniswa nalolo sakhi.
Ngokocwaningo, cishe u-40% wamakati amhlophe ayizithulu ezindlebeni zombili kuthi u-12% abe yisithulu endlebeni eyodwa. Amakati amhlophe anabazali ababili abamhlophe maningi amathuba okuthi abe yisithulu endlebeni eyodwa noma zombili. Amakati anamehlo amabili aluhlaza kakhulu kungenzeka abe yisithulu kunamakati aneso elilodwa eliluhlaza okwesibhakabhaka, futhi womabili maningi amathuba okuthi abe yizithulu kunamakati angenamehlo aluhlaza okwesibhakabhaka.
Ungahlola ukuzwa kwekati lakho ngokwenza imisindo noma isimanga esimangazayo lapho ikati lakho lingakuboni khona noma lizwe ukudlidliza noma imisinga yomoya. Amakati ayizithulu angafunda ukusabela ekudlidlizeni nasemasignini ezandla, kodwa kufanele azivikele ezingozini zangaphandle angazizwa zisondela.
Ukuhlanza izindlebe zamakati
Nawa amanye amathiphu namasu weseshini ephumelelayo yokuhlanza izindlebe:
Iba nazo zonke izimpahla ozozidinga ngaphambi kokuba uqale ukuze iseshini ibe mfushane futhi unganiki ikati lakho ithuba lokuthi liphume liyocasha ngaphansi kombhede ngenkathi usesha izinto.
Uma ikati lakho lingakuthandi ukuthi uhlanze izindlebe zalo futhi lizobaleka, cela ilungu lomndeni noma umngani ukuthi akusize ukulinqanda. Ithawula lokugeza elithambile liboshwe ngokuqinile kodwa hhayi ngokuqinile emzimbeni walo ikhanda livuliwe lingasiza ukulivikela, lenze ikati lizizwe livikeleke kakhulu, futhi livikele nokushibilika. Njengebhonasi, izoncela noma yikuphi uketshezi lokuhlanza oluconsayo.
Ungaqhubeki uma ucabanga ukuthi ikati lakho lingakuluma. Thinta udokotela wezilwane ukuthola iseluleko kuleli cala.
Yenza izinto ngomoya ophansi, ungazeluli izindlebe zakhe noma umphoqe.
Ungalokothi uphushe iminwe yakho noma ukotini kude kakhulu emgodini wezindlebe.
Ungayikhiphi indlebe uyibhekise phezulu futhi uyikhiphe ngoba lokhu kuqondisa umsele wendlebe futhi kwenze kube lula ukujula kakhulu - beka indlebe endlebeni ngaphezulu kwekhanda ukugcina i-engeli emseleni wendlebe.
Uma ikati lakho libonakala libuhlungu kakhulu lapho uhlanza izindlebe zalo noma ufaka isixazululo sokuhlanza, khuluma nodokotela wezilwane wakho ngokushesha ngoba angahle abe ne-eardrum eqhekekile. Kulokhu, lesi sidakamizwa singangena endlebeni ephakathi, sidale ukungakhululeki okukhulu noma ukulimala. Ngaphezu kwalokho, amanye amakati ane-hypersensitivity noma ngisho nokungezwani komzimba nezinye izingxenye zokwelapha, ngakho-ke kungadingeka ukushintsha umuthi. Amanye amakati angaba nezilonda ezijulile emgqeni womsele wendlebe, futhi uketshezi lungaluma lapho luhlangana naleyo ndawo evelele.
Ncoma ikati lakho lapho lizizwa lizolile ngenqubo.
Ngabe ukuthole kuthakazelisa?