Aux Iziphumo Vs. Uxhumo lwe-USB
Iifowuni kunye nabadlali beemidlalo eziphathekayo banesibini kunye neziphumo zenkxaso, ngeendlela zeefowuni, kwaye zombini zingasetyenziselwa ukubetha umculo kwimoto yakho okanye kwi-stereo yasekhaya. Zibini zilungelelene ngokufanayo, ekubeni ungazicoca kwaye unqumle iindidi zombini zonxibelelwano ezininzi ngokuthanda, kodwa ngokwenene zihluke kakhulu ngokokusebenza kwazo.
Yiyiphi i & # 39; s Uhluko phakathi kwe-USB kunye neeCables eziNcedisayo?
Uluhlu oluphambili phakathi kokuxhamla kwe-USB kunye negalelo elongezelelweyo (uncedo) ngulowo othumela idatha yedijithali engaqhubekiyo kwiyunithi yintloko, kwaye enye ithumela uphawu oluthile lwe-analog. Kungaba lula ukuyicinga njengekhebula le-USB ukudlulisa idatha njengokuba uza kukhomputha, kunye nekhefu ukudlulisela isignali yomsindo njengokuba wawuya kwii-earbuds zakho.
Nangona kukho iinzuzo kwii-USB kunye nokudibanisa, uya kufumana phantse umgangatho ophezulu omsindo ngaphandle kwe-USB. Nangona i-jack engabancedi kwi-radiyo yakho yemoto iya kubakho ukubonelela ngeenkonzo ezininzi, ukuba ungayisebenzisa ngokubanzi kweefowuni, inyaniso kukuba iyunithi yekhanda yakho ngokuqinisekileyo ilungile ekuguquleleni iifayile zedijithali kwi-audio analog ngaphandle kwe-smartphone yakho encinci okanye Umdlali we-mp3.
Kwezinye iimeko, i-USB ikuvumela ukuba ulawule ukudlala, kunye neminye imisebenzi, kwiyunithi yintloko. Ekubeni iipokethi ezincedisayo ziyakwazi ukutshintshela iimpawu zomsindo we-analog, awuyi kufumana olo hlobo lomsebenzi ukususela kwi-unxibelelwano.
Iyintoni i-DAC, kwaye Kutheni Kubalulekile?
Kwilizwe elilalelwayo, i- DAC imele idijithali kwisiguqulelo somfanekiso . Le teknoloji enokusetyenziswa rhoqo, kodwa awunakuze ucinge ngako. I-smartphone yakho, umdlali we-MP3, i-stereo yemoto, kunye neninzi yezixhobo zonke ziqukethe i-DAC.
Ngokwemigaqo ebalulekileyo, i-DAC ithatha idatha yedijithali ize iguqule ibe uphawu lwe-analog oluya kuqhuba iisithethi okanye i-headphone. Xa uphulaphula i-CD kwimoto yakho ye-stereo okanye ulalele i-MP3 kwifowuni yakho, i-DAC kufuneka ithathe ulwazi lwedijithali kwaye uyiqwalasele kwisignali yomsindo.
Nangona izibonelelo ezixhasayo kunye ne-USB zombini iindlela ezilungileyo zokudibanisa ifowuni okanye umdlali we-MP3 kwimoto yakho ye-stereo, kukho umlinganiselo omkhulu kumgangatho osekelwe kwii-DAC ezibandakanyekayo. Oku kungenxa yokuba unxibelelwano lusebenzisa i-DAC kwifowuni okanye kumdlali we-MP3, ngelixa uxhumano lwe-USB luvumela i-DAC kwimoto yakho stereo ukucwangcisa idatha ekhoyo kwifowuni okanye kumdlali we-MP3.
Yintoni iAux?
Igalelo elixhasayo ngokwegama lithetha nje indlela yokongeza yomsindo. Akunjalo uhlobo oluthile lwenxibelelwano olufana ne-USB, kwaye kukho ngokwenene itoni yeentlobo ezahlukeneyo zeentambo kunye neentlobo zogxininiso ezingasetyenziselwa ngegalelo elongezelelweyo.
Uhlobo oluphambili lwempembelelo oluluncedo kwiiyunithi zeentloko zeenqwelo-moto ziyi-3.5mm jack, oluhlobo olufanayo lwe-tip-ring-sleeve (TRS) okanye isalathisi esine-tip-ring-ring-sleeve ye-TRRS. Ngoko xa ubona "impembelelo" eboniswe njengeyunithi yunithi yintloko, yiloo nto bathetha ngayo-ingxowa ongayifumana ngqo kwi-iphone jack yakho kwi-iPhone yakho, okanye iPod, okanye nayiphi enye imvelaphi yomsindo, I-cable ye-3.5mm ye-TRRS.
I-stereos yaseKhaya iphinda isebenzise olu hlobo lwenxibelelwano, kodwa uza kufumana isimboli esikhulu se-TRS, isixhobo soxhumano lweRCA, uxhulumaniso lwe-optical, kunye nabanye abaninzi.
Izinzuzo ze-Aux Inputs
Inzuzo ebalulekileyo ukuba izibonelelo ziyakuthi zisetyenziswe ngokusisiseko nasiphi na isandi somsindo. Kungakhathaliseki ukuba unayo i-iPhone, ifowuni ye-Android, okanye ngisho ne-Walkman eneminyaka emashumi, uya kukwazi ukuyisebenzisa kunye nefowuni kwinqununu yakho okanye kwi-stereo yasekhaya.
Yingakho enye ikhefu iya kusebenza kunye namacebo akho aphathekayo, nangona abanye bayakufuna i-adapter, kwaye ukutshintsha okanye ukuphucula umdlali wakho womculo awubuhlungu. Ngokuqhelekileyo yinto elula yokukhupha ifowuni yakho endala okanye umdlali womculo, ungene kwi-entsha, kwaye uyenziwe.
Imiba ye-Aux Inputs
Impendulo eyintloko yokusebenzisa i-input input ishiyana nohlobo phakathi kwe-stereo yemoto kunye ne-earbuds. Iindlebe zincinci kwaye zingaphili, ngelixa isistim se-stereo esilula sinezikhulumi ezinkulu kunye ne-amplifier, ingaba i-amp amp stand-alone amp okanye yakhiwe ngqo kwiyunithi yintloko.
Umbango kukuba xa usebenzisa ikhebula elingabancedi nomdlali womculo ophathekayo njenge-iPhone, i-hardware yefowuni inokwenza konke ukuphakamisa okunzima. I-iPhone iqhuba iifayile zomculo zedijithali ozigcinayo kuyo, kwaye idlulisela isignali yomsindo nge-headphone jack kwi-unit unit.
Ekubeni ii-iPhones zenzelwe i-earbuds kunye ne-headphone engqondweni, kwaye azibandakanyi iziphumo zamanqanaba omgangatho, ingxolo eyongezelelweyo ingafakwa kwisignali yomsindo xa idlula kwi-amplifier kwi-stereo yakho yemoto. Kakade, ingxolo ingafumaneka kwakhona nge-cable kunye neentonga.
Iinzuzo kunye neZibhozo ze-USB Iziphumo
Xa udibanisa i-iPhone yakho, okanye nayiphi na ifowuni ehambelanayo, kwiyunithi yentloko nge-input input ye-USB, into ehluke ngokupheleleyo iya kwenzeka. I-iPhone okanye enye idivaysi ithumela idatha engaphelelwanga kwiyunithi yesintloko endaweni yesignali yomsindo. Inyunithi yesintloko yinto enoxanduva lokumisela nokucubungula idatha yengoma kwisignali yomsindo.
Ekubeni iinqununu zentloko zenzelwe ama-amps kunye neentetho ezinkulu kwiingcinga, ziquka ii-DAC ezifanelekileyo kangcono kulo msebenzi kunanoma yimuphi umdlali womculo ophathekayo-i-iPhone okanye ngenye indlela.
Inzuzo enkulu ye-USB input vs input input is quality sound, kodwa ezi zixhamla ziza kunye nezinye izibonelelo. Ngokomzekelo, ezinye iinqununu zeentloko zinokulawula ngokuthe ngqo i-iPhone ngokusebenzisa uxhumano lwe-USB. Ngamanye amaxesha kubhekwa ngokulawulwa kwe-iPod ngokuthe ngqo , kwaye kuninzi ngokukhuselekileyo kwaye kulungele ukwedlula ukutshintshela ifowuni yakho nanini na ufuna ukutshintsha iingoma okanye ukuguqula umthamo.
Ewe, inqanaba lokudibanisa lihluka kwiyunithi enye yintloko. Ezinye iinqununu zeentloko, njenge-Pioneer AppRadio , zibandakanya ulawulo lwe-iOS-like touchscreen controls, kwaye ezinye zincinci.
Nangona ukuxhunywa kwe-USB kuya kubonelela ngokugqithiseleyo kumgangatho ongezantsi kunokuba kunikwe izibonelelo ezixhasayo, azinjalo. Nangona ungayisebenzisa ingenelo malunga naso nasiphi na idivaysi yomsindo we-audio, ukuhambelana nokufakelwa kwe-USB yunithi yintloko kuyabhalwa. Ngokomzekelo, isizukulwana sokuqala se-AppRadio iinqununu zekhanda asizange zihambelane ne- iPhone 5 .
Ukuqonda i-USB kwiAux Cables
Ngokuqonda ukuba ukuxhumeka kwe-USB kwinqununu yentloko kulawula idatha engcolileyo, ngelixa igalelo lijongene neempawu zomsindo we-analog, kubonakala ngathi akufuneki kubekho into enjenge- USB ukukhangela intambo . Xa i-audio car ishicilelwe, ukuxhuma ikhebula le-USB kwi-input 3.5mm kuya kufana nokuzama ukudlala irekhodi ye-vinyl kwisidiski se-laser. Mhlawumbi unokwenza ulungele, kodwa yintoni eya kuba yinto?
Kukho ngokwenene i-USB ukuba ibe neencambo ngaphandle apho, kodwa kubalulekile ukuqonda oko bakuyo kunye noko bangenako ukwenza. Ukuba unomqhubi wezondo ze-USB, umzekelo, kwaye ufuna ukuwufakela kwiyunithi yentloko yakho, uya kuyidinga iyunithi yentloko e neneni le-USB. Ukuyifake kwi-USB ukukhangela ikhebula, kwaye ukuxhuma ikhefu kwinqununu yentloko, ayiyi kufeza nantoni na.
I-USB ukuba i-cables ibe nenemisebenzi esemthethweni, njengokufakela i-headphone ye-USB kwisixhobo sephonephone ye-3.5mm kwikhompyutha. Ezinye iifowuni kunye nabadlali be-MP3 banakho ukuvelisa i-audio ngokusebenzisa i-port yabo ye-USB, kodwa ezi ziimeko zamacala. Ukuba ifowuni yakho okanye umdlali we-MP3 unemveliso yomsindo, ngokuqhelekileyo uya kuba ngcono xa usebenzisa kuphela okokuba unokukwazi ukuvelisa isandi nge-USB port.