I-HD Radio iyinhlangano yobuchwepheshe bomsakazo ekhona kanye nemisakazo yomsakazo wendabuko e-United States. Ubuchwepheshe busetshenziselwa iziteshi zomsakazo we-AM no-FM, futhi kuvumela ukuba basakaze izimpawu zabo zangaphambili ze-analog eceleni kokuqukethwe kwedijithali eyengeziwe.
Nakuba kube khona ukudideka komthengi phakathi komsakazo we-satellites ne-HD , umehluko omkhulu wukuthi isignali yomsakazo inikezwa nokuthi i-HD Radio ayikho imali yokubhalisa ehambisanayo.
Yeka ukuthi i-HD Radio isebenza kanjani
Njengoba ubuchwepheshe be-HD Radio buvumela iziteshi zomsakazo ukuthi ziqhubeke nokusakaza izimpawu zabo zangaphambili ze-analog, asikho isidingo sokubuyekeza i-hardware yakho yomsakazo. Ngokungafani nomshini obonakalayo ovela kumathelevishini e-analog kwithelevishini, ayikho izinhlelo zokuqeda ukusakaza kwe-analogi. Lokhu kungenxa yokuthi ukuphela kokusakazwa kwe-analog ngeke kulandelwe noma yikuphi ukuphakama komgwaqo okungase kubuyiselwe kamuva.
Isimiso se-HD Radio sisekelwe ebuchwepheni obuphethwe iBiquity. Ngo-2002, i-FCC yamukele ubuchwepheshe be-HD ye-iBiquity e-United States. I-HD Radio yiyona kuphela i-FCC evunyelwe ubuchwepheshe bomsakazo wedijithali ekugcineni. Noma kunjalo, ubuchwepheshe obufana ne-FMeXtra ne-AM-Digital ehambisanayo buye babona ukulinganiswa okulinganiselwe ezimakethe ezithile.
Iziteshi zomsakazo zidinga ukuthuthukisa imishini yabo yokusakaza nokukhokhela imali yokulayisenisa iBiquity ukuze isebenzise ifomethi ye-HD Radio. Ama-radio tuner akhona akwazi ukuthola izimpawu zomdala zangaphambili, kepha i-hardware entsha iyadingeka ukuze uthole okuqukethwe kwedijithali.
Indlela Yokuthola I-HD Radio
Indlela kuphela yokuthola okuqukethwe kwe-HD Radio ukusebenzisa umsakazo onomshini ohambelanayo. Ama-tuners we-HD Radio atholakale kuningi labakhiqizi be-aftermarket abavelele futhi ezinye izimoto ziza zihlomele abalamukeli be-HD Radio.
I-HD Radio ayitholakali kuzo zonke izimakethe, ngakho-ke kusekhona izinombolo zamakhanda ezinhlokweni ezingafaki i-tuner eyengeziwe. Izindaba ezinhle ukuthi uma uthenga i-aftermarket ikhanda lekhanda nge-tuner ye-digital, ngeke kudingeke uthenge i- antenna ye-HD ekhethekile.
Kuyafaneleka futhi ukubona ukuthi i-HD Radio itholakale kuphela e-United States kanye neminye imakethe yezwe. Izindinganiso zedijithali ezisetshenziswe kwenye indawo emhlabeni, njengokusakazwa kwe-digital audio eYurophu, azihambisani ne-HD Radio esetshenziswa e-US Lokhu kusho ukuthi kubalulekile ukuthenga i-head unit okuhloswe ngokuqondile ukusetshenziswa e-United States.
Izinzuzo ze-HD Radio
Ngaphambi kokuba uphume futhi uthenge i-head unit ene-HD Radio tuner eyakhelwe ngaphakathi, ungase ufune ukuhlola eziteshini ezitholakala endaweni yangakini. Kukhona izinkulungwane zeziteshi ze-HD Radio ezitholakalayo, ngakho-ke kungenzeka ukuthi uzokwazi ukufinyelela okungenani isiteshi esisodwa endaweni yakho, kodwa kunethuba elincane ukuthi i-head Radio yekhanda ye-HD ngeke ibe nhlobo kuwe emakethe.
Uma kukhona iziteshi ze-HD Radio endaweni yakho, khona-ke iyunithi ekhanda ehlanganisa ubuchwepheshe ingaba yi-investing efanelekayo. I-HD Radio inikeza okuqukethwe okuningi kanye nekhwalithi ephezulu yomsindo kunomsakazo ojwayelekile, futhi akukho imali yenyanga, ngokungafani nomsakazo we-satellite .
Ezinye zezinto ezingenzeka ezihlinzekwa iziteshi ze-HD Radio zihlanganisa:
- Umsindo wekhwalithi we-CD kumashaneli we-FM nomsindo wekhwalithi we-FM kumashaneli we-AM.
- Kuze kube neziteshi ezimbili ze-FM ezengeziwe zesiteshi ngasinye sendabuko FM.
- Ukumaka kwe-iTunes okuvumela ukuthi udale uhlu lwadlalwayo kusukela kumaculo ozwa kumsakazo.
- Izihloko zezingoma namagama abaculi aboniswe ekhanda eliyinhloko.
- Ikhono lokumisa imifudlana yomsakazo bukhoma kuze kube semaminithi angu-15.
Cishe ungahlala ngaphandle kwe-HD Radio, futhi ubuchwepheshe abukho ngaphandle kwezinkinga zayo , kodwa okuqukethwe okungeziwe kanye nekhwalithi ephezulu yomsindo kungasiza ekuvuseleleni ukuhamba kwakho kwansuku zonke kancane. Uma uhlala endaweni ene-digital coverage, ungase ukwazi ngisho nokufaka umshwalense wakho womsakazo we-satellite njalo ngenyanga.