Qhov twg Wireless Audio Technology yog txoj cai rau koj?

Cov txheej txheem:

Qhov twg Wireless Audio Technology yog txoj cai rau koj?
Qhov twg Wireless Audio Technology yog txoj cai rau koj?
Anonim

Ntau zuj zus, lub tshuab suab thiab kev lom zem tau haum nrog lub peev xwm wireless. Qhov ntawd suav nrog lub mloog pob ntseg, cov hais lus portable, soundbars, thiab receivers. Kev yooj yim thiab lub suab zoo yuav txawv, tab sis qhov kev txaus siab ntawm kev tswj cov neeg hais lus nyob deb ntawm lub xov tooj ntawm tes yog qhov tseeb.

Nyob rau hauv kev yuav khoom rau lub suab lossis hais lus, nws yog ib qho tseem ceeb uas yuav tau xav txog koj cov kev xaiv wireless, nrog rau ntau yam kev siv thev naus laus zis thiab cov yam ntxwv cuam tshuam nrog txhua lub cuab yeej. Xav txog qhov zoo thiab qhov tsis zoo ntawm cov wireless platforms thiab cov qauv no thaum txiav txim siab qhov twg yog qhov zoo rau koj.

Zoo tshaj rau Apple Cov Khoom Muag: AirPlay

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  • Ua haujlwm nrog ntau yam khoom siv hauv ntau chav.
  • Tsis poob lub suab zoo.
  • Yooj yim kawm siv.
  • Ntau tus hais lus sib xws.
  • Tsis ua haujlwm nrog cov khoom siv hauv Android.
  • Yuav tsum muaj lub network Wi-Fi hauv zos.
  • No stereo pairing.

Yog tias koj muaj Apple iav, koj muaj AirPlay. Cov thev naus laus zis no tso suab los ntawm iPhone, iPad, iPod kov, Mac, lossis ib qho PC nrog iTunes rau Apple HomePod lossis ib qho AirPlay-nrog wireless hais lus, soundbar, lossis A / V receiver. Nws tseem tuaj yeem ua haujlwm nrog koj lub suab tsis muaj wireless yog tias koj ntxiv Apple TV.

Audio enthusiasts nyiam AirPlay vim nws tsis degrade suab zoo los ntawm compressing suab paj nruag ntaub ntawv. AirPlay tseem tuaj yeem tshaj tawm cov ntaub ntawv suab, xov tooj cua hauv internet, lossis podcast los ntawm cov apps khiav ntawm koj lub iPhone lossis iPad.

Nrog cov cuab yeej siv tau zoo, nws yooj yim kawm paub siv AirPlay. AirPlay xav tau lub network Wi-Fi hauv zos, uas feem ntau txwv kev ua si hauv tsev lossis ua haujlwm. Tsuas yog ob peb tus neeg hais lus AirPlay, xws li Libratone Zipp, ntaus pob ua si hauv Wi-nkaus router kom nws tuaj yeem txuas tau txhua qhov chaw.

Feem ntau, kev sib koom ua ke hauv AirPlay tsis nruj txaus los tso cai siv ob tus neeg hais lus AirPlay hauv ib khub stereo. Txawm li cas los xij, koj tuaj yeem kwj AirPlay los ntawm ib lossis ntau yam khoom siv rau ntau tus neeg hais lus. Siv AirPlay kev tswj hwm ntawm koj lub xov tooj, ntsiav tshuaj, lossis lub computer xaiv cov neeg hais lus rau kwj. Qhov no tuaj yeem ua tau zoo rau cov neeg nyiam ntau chav suab, qhov twg cov neeg sib txawv tuaj yeem mloog cov nkauj sib txawv tib lub sijhawm. Nws kuj yog qhov zoo rau ob tog, qhov twg tib lub suab paj nruag tuaj yeem ua si thoob plaws hauv tsev los ntawm ntau tus neeg hais lus.

Muaj dav dav: Bluetooth

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  • Ua haujlwm nrog txhua lub xov tooj smartphone, ntsiav tshuaj, lossis computer.
  • Ua haujlwm nrog ntau tus hais lus thiab lub mloog pob ntseg.
  • Koj tuaj yeem nqa mus rau qhov twg.
  • Allows stereo pairing.
  • Tej zaum yuav txo lub suab zoo (tshwj tsis yog cov khoom siv uas txhawb nqa aptX).
  • Tsis zoo rau kev teeb tsa ntau chav.
  • S luv ntawm 30 ko taw siab kawg.

Bluetooth yog ib qho qauv wireless uas yuav luag txhua qhov chaw, feem ntau vim nws yooj yim npaum li siv. Nws suav nrog yuav luag txhua lub xov tooj ntawm tes-txawm yog lub xov tooj lossis ntsiav tshuaj-thiab yog tias koj lub laptop tsis muaj nws, koj tuaj yeem ntxiv tus nqi pheej yig.

Bluetooth compatibility los nrog suav tsis txheeb wireless hais lus, headphones, soundbars, thiab A / V receivers. Ib qho app ntawm koj lub xov tooj smartphone lossis ntsiav tshuaj yuav ua haujlwm zoo nrog Bluetooth, thiab kev sib txuas Bluetooth li yooj yim.

Tsis tas yuav txuas rau Wi-nkaus network, yog li Bluetooth tuaj yeem ua haujlwm yuav luag txhua qhov chaw: ntawm ntug hiav txwv, hauv chav tsev so, tsheb, lossis ntawm lub tsheb kauj vab. Txawm li cas los xij, qhov ntau yog txwv rau 30 ko taw ntawm qhov ntau.

Yog tias koj xav ntxiv rau koj lub kaw lus tam sim no, tus nqi qis Bluetooth txais muaj.

Rau cov neeg nyiam suab, qhov tsis zoo ntawm Bluetooth yog tias nws feem ntau txo cov suab zoo rau qee qib. Qhov no yog vim nws siv cov ntaub ntawv compression los txo qhov luaj li cas ntawm cov suab kwj kom lawv yuav haum rau hauv Bluetooth bandwidth. Tus qauv codec (code/decode) tshuab hauv Bluetooth hu ua SBC. Txawm li cas los xij, qee cov khoom siv tuaj yeem txhawb nqa lwm tus codecs. Rau cov ntawd, aptX yog txoj hauv kev nyiam kom tsis txhob Bluetooth suab compression.

Yog tias ob qho tib si lub suab ntaus ntawv thiab Bluetooth hais lus txhawb nqa ib qho codec tshwj xeeb, cov khoom siv encoded siv cov codec tsis xav tau txheej txheej ntawm cov ntaub ntawv compression ntxiv. Yog li, yog tias koj tab tom mloog 128 Kbps MP3 cov ntaub ntawv lossis cov kwj suab thiab koj lub cuab yeej siv tau txais MP3, Bluetooth tsis tas yuav compress cov ntaub ntawv. Raws li txoj cai, qhov tshwm sim yog xoom poob ntawm lub suab zoo. Txawm li cas los xij, cov neeg tsim khoom piav qhia tias yuav luag txhua qhov xwm txheej, cov suab tau hloov mus rau hauv SBC, aptX, lossis AAC yog tias lub hauv paus ntaus ntawv thiab cov khoom siv lo lus uas peb yog aptX lossis AAC tau tshaj.

Puas yog qhov poob ntawm lub suab zoo pom tau rau tib neeg feem coob? Nyob rau hauv high-zoo suab system, yog. Ntawm lub me me wireless hais lus, tej zaum tsis. Bluetooth hais lus uas muab AAC lossis aptX suab compression, ob qho tib si uas tau txiav txim siab ua kom zoo dua qub Bluetooth, tej zaum yuav xa cov txiaj ntsig zoo dua. Txawm li cas los xij, tsuas yog qee lub xov tooj thiab ntsiav tshuaj tau sib xws nrog cov qauv no.

Feem ntau, Bluetooth tsis tso cai streaming rau ntau lub tshuab suab. Ib qho tshwj xeeb yog cov khoom lag luam uas tuaj yeem ua haujlwm ua khub, nrog ib tus neeg hais lus wireless ua si ntawm sab laug channel thiab lwm tus ua si txoj cai channel. Ob peb ntawm no, xws li Bluetooth hais lus los ntawm Beats thiab Jawbone, tuaj yeem khiav nrog mono signals rau txhua tus neeg hais lus, yog li koj tuaj yeem tso ib tus neeg hais lus hauv chav nyob thiab lwm chav nyob ib sab. Txawm li cas los xij, koj tseem raug rau Bluetooth ntau yam txwv, txawm li cas los xij.

kab hauv qab: Yog tias koj xav tau ntau chav hais lus, Bluetooth tsis zoo.

Zoo tshaj plaws rau Kev Ua Si Khaws Cov Ntaub Ntawv Nkauj: DLNA

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  • Ua haujlwm nrog ntau yam khoom siv A / V, xws li Blu-ray player, TVs, thiab A / V receivers.
  • Tsis poob lub suab zoo.
  • Tsis ua haujlwm nrog Apple li.
  • Yuav tsis tau kwj mus rau ntau yam khoom siv.
  • Tsis ua haujlwm deb ntawm tsev.
  • Ua haujlwm tsuas yog nrog cov ntaub ntawv suab paj nruag khaws tseg, tsis yog kev pabcuam streaming.

DLNA yog tus qauv sib txuas ntau dua li lub tshuab suab wireless. Tseem, nws tso cai rau wireless playback ntawm cov ntaub ntawv khaws cia ntawm cov khoom siv sib txuas. Nws tsis muaj nyob rau hauv Apple iOS xov tooj thiab ntsiav tshuaj, tab sis nws yog sib xws nrog lwm yam kev khiav hauj lwm systems xws li Android thiab Windows. Ib yam li ntawd, DLNA ua haujlwm ntawm PCs tab sis tsis yog Macs.

Tsuas yog qee tus neeg hais lus wireless txhawb nqa DLNA, tab sis nws yog ib qho ntawm cov yam ntxwv ntawm cov khoom siv A/V ib txwm muaj xws li Blu-duab tshav players, TVs, thiab A / V receivers. DLNA muaj txiaj ntsig yog tias koj xav tshaj tawm suab paj nruag los ntawm koj lub computer ntawm lub tsev ua yeeb yam hauv tsev, Blu-duab tshav player, lossis cov khoom siv txawb.

Vim nws yog Wi-Fi-raws li, DLNA tsis ua haujlwm sab nraud ntawm koj lub tsev network. Thaum DLNA tsis txo cov suab zoo, nws tsis ua haujlwm nrog xov tooj cua hauv internet thiab cov kev pabcuam streaming. DLNA xa suab rau ib lub cuab yeej ib zaug xwb, yog li nws tsis muaj txiaj ntsig rau lub suab tag nrho hauv tsev.

Best Proprietary System: Sonos

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  • Ua haujlwm nrog txhua lub xov tooj smartphone, ntsiav tshuaj, lossis computer.
  • Ua haujlwm nrog ntau yam khoom siv hauv ntau chav.
  • Tsis poob lub suab zoo.
  • Allows stereo pairing.
  • Muaj tsuas yog hauv Sonos audio systems.
  • Tsis ua haujlwm deb ntawm tsev.

Txawm hais tias Sonos 'wireless thev naus laus zis tshwj xeeb rau Sonos, lub hom tseem yog ib qho ua tau zoo tshaj plaws hauv wireless audio.

Lub tuam txhab muaj cov hais lus wireless, lub suab nrov, wireless amplifiers, thiab lub wireless adapter uas txuas rau lub tso suab uas twb muaj lawm. Sonos app ua haujlwm nrog Android thiab iOS smartphones thiab ntsiav tshuaj, Windows thiab Mac computers, thiab Apple TV.

Lub Sonos system tsis txo cov suab zoo los ntawm kev compression. Txawm li cas los xij, nws ua haujlwm dhau ntawm Wi-Fi network, yog li nws yuav tsis ua haujlwm sab nraud ntawm lub network ntawd. Koj tuaj yeem tshaj tawm tib cov ntsiab lus rau txhua tus neeg hais lus Sonos hauv tsev lossis cov ntsiab lus sib txawv rau tus neeg hais lus.

Hauv Sonos app, koj tuaj yeem nkag mus rau ntau dua 30 qhov kev pabcuam streaming, suav nrog Spotify thiab Pandora, nrog rau cov kev pabcuam hauv xov tooj cua hauv internet xws li iHeartRadio.

AirPlay rau peb tus so: Play-Fi

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  • Ua haujlwm nrog txhua lub xov tooj smartphone, ntsiav tshuaj, lossis computer.
  • Ua haujlwm nrog ntau yam khoom siv hauv ntau chav.
  • Tsis poob hauv lub suab zoo.
  • Compatible nrog xaiv wireless tham.
  • Tsis ua haujlwm deb ntawm tsev.
  • txwv kev xaiv streaming.

Play-Fi yog kev lag luam raws li "platform-agnostic" version ntawm AirPlay. Hauv lwm lo lus, nws yog npaj los ua haujlwm nrog txhua yam. Tau tshaj cov apps muaj rau Android, iOS, thiab Windows li.

Zoo li AirPlay, Play-Fi tsis ua rau lub suab tsis zoo. Nws tuaj yeem siv los tso suab los ntawm ib lossis ntau lub cuab yeej mus rau ntau lub tshuab suab, yog li nws yog qhov zoo txawm tias koj xav ua suab paj nruag tib yam hauv tsev lossis rau tus neeg hais lus hauv ib chav. Play-Fi ua haujlwm los ntawm Wi-Fi, yog li koj tsis tuaj yeem siv nws sab nraud ntawm lub network hauv zos.

Dab tsi yog qhov zoo ntawm Play-Fi yog qhov muaj peev xwm sib xyaw thiab ua kom haum rau koj lub siab lub ntsiab lus. Tsuav tus hais lus yog Play-Fi sib xws, lawv tuaj yeem ua haujlwm nrog ib leeg, tsis hais lub npe. Koj tuaj yeem pom cov neeg hais lus Play-Fi ua los ntawm cov tuam txhab xws li Definitive Technology, Polk, Wren, Phorus, thiab Paradigm, rau npe ob peb.

Siv tau rau ntau chav teeb tsa: Qualcomm AllPlay

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  • Ua haujlwm nrog txhua lub xov tooj smartphone, ntsiav tshuaj, lossis computer.
  • Ua haujlwm nrog ntau yam khoom siv hauv ntau chav.
  • Tsis poob hauv lub suab zoo.
  • Txhawb lub suab daws teeb meem.
  • Cov khoom los ntawm cov tuam txhab sib txawv tuaj yeem ua haujlwm ua ke.
  • Tsis ua haujlwm deb ntawm tsev.
  • Qee yam txwv kev xaiv streaming.
  • limited compatibility.

AllPlay yog Wi-Fi-raws li thev naus laus zis los ntawm chipmaker Qualcomm. Nws tuaj yeem ua si suab hauv ntau li 10 thaj chaw lossis chav, nrog txhua cheeb tsam ua si tib yam lossis sib txawv. Cov ntim tuaj yeem tswj tau ib txhij lossis ib tus zuj zus.

AllPlay muaj kev nkag mus rau cov kev pabcuam streaming xws li Spotify, iHeartRadio, TuneInRadio, Rhapsody, Napster, thiab ntau dua. Nws tau tswj hwm los ntawm cov kev pabcuam streaming thiab cov apps uas twb muaj lawm es tsis yog ib qho app zoo li Sonos. Nws tseem tso cai rau cov khoom lag luam los ntawm cov tuam txhab sib tw siv ua ke, tsuav yog lawv suav nrog AllPlay.

AllPlay yog lub tshuab tsis zoo uas tsis ua rau lub suab tsis zoo. Nws txhawb nqa cov codecs loj tshaj plaws, suav nrog MP3, ALAC, ACC, FLAC, thiab WAV, thiab tuaj yeem lis cov ntaub ntawv suab nrog kev daws teeb meem txog 24/192. Nws kuj txhawb Bluetooth rau Wi-Fi restreaming. Qhov no txhais tau tias koj tuaj yeem muaj lub xov tooj ntawm tes los ntawm Bluetooth mus rau txhua tus hais lus AllPlay-enabled, uas tuaj yeem xa cov kwj mus rau txhua tus neeg hais lus AllPlay hauv thaj tsam ntawm koj lub network Wi-Fi.

Zoo tshaj rau Tsev Ua Yeeb Yam: WiSA

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  • Compatible nrog cov khoom siv los ntawm ntau hom.
  • Ua haujlwm nrog ntau yam khoom siv hauv ntau chav.
  • High audio quality.
  • Tso cai tso suab tso suab sib txuas thiab multichannel (5.1, 7.1) systems.
  • Yuav tsum muaj lub tshuab xa hluav taws xob sib cais.
  • Tsis ua haujlwm deb ntawm tsev.
  • Txwv muaj cov khoom sib xws.

Tus WiSA (Wireless Speaker thiab Audio Association) tus qauv tau pib tsim los siv rau hauv tsev ua yeeb yam thiab txij li tau nthuav dav kom suav nrog ntau chav siv.

Nws txawv ntawm feem ntau ntawm lwm cov thev naus laus zis tau teev tseg ntawm no vim tias nws tsis tso siab rau Wi-nkaus network. Hloov chaw, koj siv WiSA transmitter xa suab rau WiSA-enabled hais lus thiab soundbars.

WiSA's thev naus laus zis yog tsim los tso cai rau kev sib kis ntawm kev daws teeb meem siab, tsis muaj suab nrov ntawm qhov deb txog 40 meters, thiab nws tuaj yeem ua tiav synchronization hauv 1 microsecond. Qhov kev nyiam tshaj plaws ntawm WiSA thev naus laus zis yog tias nws tso cai rau qhov tseeb 5.1 lossis 7.1 ib puag ncig lub suab los ntawm cov neeg hais lus sib cais. Koj tuaj yeem nrhiav cov khoom uas muaj WiSA los ntawm cov tuam txhab xws li Enclave Audio, Klipsch, thiab Bang & Olufsen.

Zoo tshaj rau Zej Zog Kev Sib Koom Tes: AVB (Audio Video Bridging)

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  • Ua haujlwm nrog ntau yam khoom siv hauv ntau chav.
  • Tso cai rau cov khoom lag luam sib txawv ua haujlwm ua ke.
  • Tsis cuam tshuam rau lub suab zoo; tau tshaj txhua hom ntawv.
  • Achieves ze li zoo meej (1 µs) sync tso suab tso suab.
  • qauv kev lag luam, tsis raug tswj los ntawm ib lub tuam txhab.
  • Txwv muaj cov khoom sib xws.
  • Tsis ua haujlwm deb ntawm tsev.
  • Tsis tau muaj dav.

AVB-tseem hu ua 802.11as-yog tus qauv kev lag luam IEEE uas tso cai rau txhua yam khoom siv hauv lub network los qhia cov moos sib xws, uas yog rov ua dua li ntawm txhua ob. Cov pob ntawv suab thiab video tau tagged nrog lub sijhawm cov lus qhia, uas tau hais tias, "Ua si cov ntaub ntawv no ntawm 11: 32: 43.304652." Lub synchronization tau xav tias yog ze li ib qho yuav tau txais kev siv cov lus hais lus dawb.

Tam sim no, AVB muaj peev xwm suav nrog ob peb cov khoom sib txuas, khoos phis tawj, thiab hauv qee cov khoom siv suab, tab sis nws tsis tau tawg mus rau hauv cov neeg siv khoom lag luam suab.

Ib qho lus ceeb toom yog tias AVB tsis tas yuav hloov cov thev naus laus zis uas twb muaj lawm xws li AirPlay, Play-Fi, lossis Sonos. Nws tuaj yeem muab ntxiv rau cov thev naus laus zis yam tsis muaj teeb meem ntau.

Lwm tus tswv Wi-Fi Systems: Bluesound, Bose, Denon, thiab Samsung

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  • Kev xaiv cov yam ntxwv uas AirPlay thiab Sonos tsis ua.
  • Tsis poob lub suab zoo.
  • Tsis muaj kev cuam tshuam ntawm cov hom.
  • Tsis ua haujlwm deb ntawm tsev.

Ntau lub tuam txhab tau tawm nrog cov tswv cuab Wi-Fi-raws li wireless audio systems los sib tw nrog Sonos. Rau qee qhov, lawv txhua tus ua haujlwm zoo li Sonos los ntawm kev tso cai rau kev ncaj ncees, digital audio dhau Wi-Fi. Kev tswj yog muaj los ntawm Android thiab iOS pab kiag li lawm nrog rau cov computers. Txawm hais tias cov tshuab no tseem tsis tau nce qhov loj hauv qab no, qee qhov muaj qhov tshwj xeeb zoo.

Bluesound iav, muab los ntawm tib lub tuam txhab niam txiv uas tsim cov khoom siv hluav taws xob NAD thiab PSB hais lus, tuaj yeem tshaj tawm cov ntaub ntawv suab siab thiab tsim kom muaj kev ua tau zoo dua li cov khoom siv suab wireless. Nws kuj suav nrog Bluetooth.

Samsung suav nrog Bluetooth hauv nws cov khoom Zoo, uas ua rau nws yooj yim rau kev txuas txhua yam khoom siv Bluetooth tsis tau txhim kho lub app. Samsung tseem muab Shape wireless compatibility nyob rau hauv ib tug zuj zus cov khoom, nrog rau ib tug Blu-duab tshav player thiab soundbar.

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