Ngaphambi kokukhawuleza kwezinto ezinjengeBluetooth, izibonelelo ezixhasayo, i-USB kunye nabanye, ukuphulaphula umculo kwimoto yakho esetyenziselwa isiluleko esihle. Ngenxalenye engcono yekhulu leminyaka, ukhetho olulodwa kwimvalo yemoto lwaluphakathi kwe-AM ne-FM . Emva koko imidiya ephathekayo encinci kwaye inamandla ngokwaneleyo ekusebenziseni imoto ibonakaliswe ngoluhlobo lweendlela ezisibhozo, kwaye akukho nto yafana nayo.
Ngokukhawuleza i-cassettes ithatha indlela, ilandelwa ngama-CD, kwaye ngoku idijithali yeendaba, ngenye indlela okanye enye, ishiya yonke into eluthulini. Kodwa nangona ungekho ngokupheleleyo ebhodini kunye nembono yokuphula umculo ukusuka kwifowuni yakho kwimoto yakho, umbuzo uhleli: i-Bluetooth ingcono kunokuba uxhumano lomzimba, okanye ingenye indlela?
Ziyaphi Iimpembelo zeAux?
Ii-stereos ze-Car ziye zineziphumo ezingabancedi ixesha elide, ngoko kuya kukhangela ukugxotha iteknoloji njengakude. Enyanisweni, i-jack 3.5mm yangasese phambi kwe-car stereo incike kwi-teknoloji eye yahlala ingatshintshi ukususela ngo-1960.
Iimpembelelo ze-Aux kwimirhumo yeemoto zixhomekeke kuphela kwiinkcukacha ze-analog ezibizwa ngokuba yiifowuni zeepowuni, iiprogi ze-stereo, i-headphone jack kunye nezinye iindidi zamagama kule minyaka. Uhlobo olufanayo lwesiplagi selisetyenziselwe ukuxhuma yonke into esuka kwiifowuni, ukuya kuma-guitars kagesi kunye ne-microphone, kwii-headphone, nakuyo yonke into ephakathi.
Ixesha lezobugcisa kulolu hlobo lwenxibelelwano luyi-TRS, okanye i-TRRS, emele iThip, Ring, Sleeve ne-Tip, Ring, Ring, Sleeve, ngokulandelanayo. La magama, ngokubhekiselele, abhekisele kubathintana bensimbi benokuthi bangene kwi-input.
Uninzi lweenkqubo zomsindo weemoto ziquka uxhumano lwe-TRS olwenziwe ukulungiselela ukuhanjiswa kwesignali yomsindo we-analog kwifowuni yakho, okanye nayiphi na enye imvelaphi yomsindo, kwinqununu yentloko yakho ngendlela efanayo ukuba ungayifaka kwi-headphones.
Kukho imiba enolu hlobo loxhumano lwe-audio, kwaye kunokwenzeka ukuba uqhube kwiimpawu ezithile zekhwalithi zomsindo xa ugubungela uphawu lwe-analog lithetha i-headphones encinci kwi-stereo yemoto. Ukusebenzisa umgca ngaphandle endaweni ye-casphone okanye isithethi, okanye usebenzisa uxhumano lwe-USB yedijithali endaweni ye-analog enxibelelwano , zombini iindlela zokusombulula le ngxaki.
Nangona kunjalo, ukukhanda nje i-headphone jack yefowuni okanye i-MP3 player kwi-stereo yemoto yindlela yokusebenza efanelekileyo kubantu abaninzi. Ekubeni umnxibelelwano u-analog, akukho nto ixinzezelayo ekuhambiseni isignali yomsindo evela kwifowuni ukuya kwi-stereo yemoto. Ngoko ngelixa i-DAC kwi-smartphone yakho eqhelekileyo ingenakulungiswa kulolu hlobo lokusetyenziswa njenge- stereo ye-DAC efanelekileyo , kukho ithuba lokuba awuyi kubona into eyahlukileyo.
Ivelaphi i-Bluetooth?
Ngoxa i-teknoloji eyisisiseko ebandakanyekayo kwi-stereo yakho yemoto yayilungiselelwe ekuqaleni ukuhambisa izibonakaliso zomsindo we-analog zoluhlu oluhlukeneyo kuma-1960s, i-Bluetooth yaqulunqwa kakhulu kungekudala njengendlela yokudala amanqenqem
Iingcamango ezisisiseko emva kokudala i-Bluetooth kwakuza kuhamba ngokukhawuleza, ngaphandle kokungenazintambo kwi-RS-232 yokuxhumeka kwetayitile yangaphakathi kwindawo yeekhompyutheni zobuqu. I-portal serial yayininzi ithathelwe indawo yi-USB ngasekupheleni kwee-1990, kodwa i-Bluetooth ekugqibeleni ifumene indlela yayo ngokubanzi.
Ngoxa iBluetooth isetyenzisiwe kwiindlela ezahlukeneyo namhlanje, indlela abantu abaninzi abasebenzisana ngayo nobugcisa kwimihla ngemihla ngeefowuni zabo. Ekubeni i-Bluetooth ivumela ukudala inethiwekhi ekhuselekileyo, yangaphakathi, engenaxhumo engenazintambo, iteknoloji ibone ukusetyenziswa okubanzi ekuxhumeni iifowuni ze-wireless kwiifowuni.
I-headset ye-wireless kunye ne- hands-free call yiyona vector ephezulu apho i-Bluetooth ifike kwiimoto zethu. Ekubeni iifowuni ezininzi sele sele zineBluetooth ezakhiwe ngqo, kwaye abaninzi abantu basebenzisa ii-headset ze-Bluetooth ezingenazintambo, ii-automakers zaqala ukunikezela ngefowuni ye-Bluetooth.
Ekubeni i-Bluetooth iquka iphrofayili yokusasazwa kwemisindo, kwakungokwemvelo ukuba abenzi bezithuthi ze stereo baqale ukunikela loo ndlela. Nge-right stereo ye-Bluetooth imoto , unokusasaza i-audio, ividiyo, kwaye usenokukwazi ukulawula iinkqubo ezahlukeneyo ze-rediyo ngqo kwifowuni yakho.
Bluetooth Vs. I-Aux: Ukufuna Ukunyaniseka Okuphezulu kwiNqwelo Yakho
Umbuzo wokuba ingaba iBluetooth ingcono kunokuba ibe ngokwemigaqo yokuphula umculo kwimoto ihla kwiingxaki ezibini ezibalulekileyo: umgangatho womculo kunye nokulula. Ukuza kumbango ovela kwi-angle elula, kulula kakhulu ukuloba ifowuni ukuya kwi-stereo yemoto ngokusebenzisa unxibelelwano. Kwezinye iimeko, konke okufuneka ukwenze kukucoca ikhebula, kwaye ulungile ukuya. Ngaphandle, kunokufuneka ukhethe ngesandla ngokufakwayo okufanelekileyo.
I-Bluetooth, ngakolunye uhlangothi, inokuba yinto encinci yokumisela. Ukuze udibanise ifowuni okanye olunye uhlobo lwe-MP3 player kwi-stereo yakho yemoto, kufuneka ubeke enye "efunyanwa" kwaye usebenzise enye ukuze ufumane yokuqala. Ukuba izixhobo aziyi kubini , unokufuneka uphinde uphinde usebenze kuze kusebenze. Emva kokuba ifowuni yakho kunye ne stereo yemoto zifumene, ngokuqhelekileyo uza kufaka iphasikhodi emfutshane eya kwenza ukuba izixhobo zombini ziphumelele.
Inzuzo ebalulekileyo yeBluetooth ngokwemigangatho yokulungelelanisa kukuba, ukuvala iziganeko ezingalindelekanga, akufanele ube nokuphinda inkqubo yokubambisana. Xa ifowuni yakho ifika kwisigaba se stereo yakho yemoto, kwaye zombini ixhaswa, ezi zibini zifanele zidibene ngokuzenzekelayo. Oku kukulungele ngakumbi kunokuba ufuna ukuxhamla ngokuxhomekeke rhoqo xa ufika emotweni.
Ngaba zikhona izinto ezithintekayo?
Impendulo ephezulu yokusebenzisa i-Bluetooth ukuphulaphula umculo kwimoto yakho yimiyalezo yomsindo. Ngexesha elide lilungele ngakumbi kwixesha elide, umgangatho womculo uya kuba nzima ngakumbi ngeBluetooth kunokuba unxibelelwano.
Isizathu sokuba umsindo weBluetooth awukho omkhulu ngenxa yendlela amadivayisi asebenzisa ngayo iteknoloji ukuthumela isandi. Esikhundleni sokuthumela isalathisi esingagxininiswa kwesalogu, njengesixhumo somzimba, ukuthumela umsindo nge-Bluetooth uxhumano lwe-wireless kubandakanya ukucoca i-audio ekupheleni kwelinye icala uze uyidibanise kwelinye.
Ekubeni ukuhanjiswa komsindo weBluetooth kubandakanya uhlobo lokunciphisa ukulahleka, elinye inqanaba lokunyaniseka kwomsindo lilahleka xa usisebenzisa lolu hlobo luxhumo. Kuyakwazi ukudlulisa idatha ngeBluetooth, ngendlela yeefayile ezipheleleyo, ngaphandle kokulahlekelwa yinto, kodwa oko akunakwenzeka kweli hlobo lokusetyenziswa.
Ukuba awuqinisekanga malunga naloo nto ithetha ntoni, kwaye unayo i- headset ye-Bluetooth okanye i-headphones ekhaya, zama ukuyibeka kwi computer. Ukuba ifowuni yakho inokukhetha ukudibanisa neprogram ye-Bluetooth yecala okanye ifowuni iphrofayili ye-Bluetooth, zama nganye, kwaye ukhangele ubusuku nemini phakathi kwababini.
Xa ukhetha ukusebenzisa i-headphone ye-Bluetooth okanye i-headset kwikhompyutha ngokusebenzisa "iprofayili ye-headset," isandi esithunyelwa kuso nakwidivaysi ifakwe kwi-64 kbit / s okanye i-PCM, kwaye iphrofayili nayo ivumela ukulawula okuncinci njengokuphendula iifowuni kwaye ukuguqula umthamo.
Xa ukhetha ukusebenzisa i-headphone ye-Bluetooth okanye i-headset kwikhompyutha ngokusebenzisa "iprofayili yokuhanjiswa kwengxolo ephezulu," isandi sinokudluliselwa nge-encodec ye-SBC encinci, nangona iphrofayili ixhasa i-MP3, AAC kunye nabanye.
Ukwahluka komgangatho ophezulu phakathi kwala manqaku amabini kuyacaca ukuba malunga nantoni na umntu unokukhawuleza ukukhetha ukuba ngubani ongaphantsi. Nangona ukwahlukana phakathi kweBluetooth kunye neyona nto ayikho enkulu, inyaniso kukuba enye inqanaba lokunyaniseka kwe-audio elahlekile ngeBluetooth ngeprofayili ye-A2DP.
Inzuzo efihliweyo yeBluetooth ngaphezu koNcediso
Nokuba i-bluetooth ibonelela ngezantsi komgangatho wokulalelwayo owe, ngokwabo, uyakwazi ukubona, kunesizathu esisodwa esibaluleke kakhulu ukuba usenokufuna ukukhetha uxhulumaniso olungenazintambo kunxibelelwano lomzimba.
Xa udibanisa ifowuni kwi-stereo yemoto ye-Bluetooth okanye inkqubo ehambelanayo ye-OEM ye-infotainment, injongo ephambili ingaba kukuphulaphula umculo. Nangona kunjalo, ukudala olu hlobo loxhumano lukunika nokufikelela kwi-call free-free without need for establishing a connection or fiddle ejikelezayo nge-headsets engenasifuni.
Kwiimeko ezininzi, ukufowunela ifowuni yakho kwi-stereo yakho yemoto ngokusebenzisa uxhumano lomncedisi ongokwenyama liya kulawula ngokupheleleyo ukubiza ngaphandle kwezandla. Oku kungenxa yokuba iifowuni ezininzi ziya kufuna ngokuzenzekelayo ukusebenzisa uxhumo oluxhunyiwe ukuphatha zonke iifowuni ezingenayo okanye eziphumayo xa uxhumano oluxhunyiwe lukhona. Kakade, oku kuya kubangela imeko apho ungayiva khona umntu ngomnye umva wefowuni ngokusebenzisa izithethi zeemoto zakho, kodwa abanakukuva.
Ukusebenzisa i-Bluetooth ukusabalalisa umculo kuyona ndlela efanelekileyo yokuphepha le ndlela yenkathazo ekubeni ifowuni yakho kunye ne stereo yemoto kuya kukwazi ukutshintsha ukusuka kwiprofayili yokusasazwa komculo kwiprofayili yoqhagamshelwano ngexesha lofowuni.
Ngaba i-Aux Inene iyilunge ngakumbi kuneBluetooth?
Ngokwenza oko, unganakubona umehluko omkhulu kumgangatho womsindo phakathi kweBluetooth kunye. Oku kubangelwa ukuthathaka okwenziwe kwiinkqubo zomsindo wezithuthi. Ukuba unesistim somsindo wefowuni okanye ifom ye-postmarkmark ye-downmarket, mhlawumbi ubuncinci ukuba uqaphele umehluko kunokuba unesistim se-postmarkmark ephezulu. Mhlawumbi nawe unganamathuba okuphawula ukuba umehluko phakathi kokubini ukuba uqhuba isithuthi esinokuphazamiseka okukhulu kwindalo yendlela kunye neminye imithombo yangaphandle.
Inyaniso kukuba umnxibelelwano oncedisayo uya kuba neelaphu ephezulu ephezulu kuneBluetooth, kwaye uxhumano lwedijithali njenge-USB lunokubonelela ngezinga elibhetele kwiimeko ezithile. Nangona kunjalo, umahluko phakathi kweBluetooth kunye neyona nto yinto ekhethekileyo yokukhetha, ngakumbi ukuba ukulahlekelwa encinci ngokubhekiselele kwintembeko yomsindo kulungele ukuba kungabikho ukungena kwi-cable kwi-cable nganye xa ufika kwimoto.