Hi-Res Suab dhau WiFi: Nws yog dab tsi, nws ua haujlwm li cas, thiab cov hom twg tau koom ua ke

Mloog cov suab paj nruag siab daws teeb meem wirelessly Nws tsis yog kev tshawb fawb ntxiv lawm: Hi-Res Audio dhau Wi-Fi tau ua nws txoj hauv kev mus rau cov neeg siv khoom siv tau yooj yim, cov neeg hais lus ntse, thiab cov kwj dej hauv lub network, nqa cov suab nrov ntau rau hauv tsev yam tsis muaj kev cia siab rau cables. Los ntawm DAP players nrog apps thiab built-in Wi-Fi rau cov neeg hais lus nrog high-end acoustic technologies, qhov muab yog dav thiab nce sophisticated.

Hauv tsab xov xwm no, peb tau sau tag nrho cov ntaub ntawv tseem ceeb muaj nyob ntawm ntau yam khoom siv thiab thev naus laus zis uas ua rau Hi-Res dhau Wi-Fi, Chromecast built-in, DTS Play-Fi, thiab cov codecs siab heev. Cia peb pib!

Nws txhais li cas los ua si Hi-Res Audio dhau WiFi thiab vim li cas koj thiaj li mob siab rau

El High-resolution audio (Hi-Res) nrhiav kom khaws tau cov ntaub ntawv ntau ntxiv thiab cov nuances dua li cov suab compressed ib txwm, feem ntau los ntawm cov ntaub ntawv lossis cov kwj deg uas muaj tus lej ntau dua thiab qhov tob me ntsis. Thaum peb coj qhov no mus rau lub ntiaj teb wireless, Kev sib txuas ntawm Wi-nkaus tso cai rau cov teeb liab no coj mus ncig hauv tsev nrog tsawg dua bandwidth txwv dua li Bluetooth., qhib qhov rooj rau kev ua si zoo dua los ntawm cov kev pabcuam hauv tsev thiab cov servers.

Daim ntawv pov thawj Hi-Res tau tso cai los ntawm Nyiv Suab Society (JAS) yog qhov qhia tau tias cov cuab yeej ua tau raws li cov lus qhia tshwj xeeb rau cov lus teb thiab kev ncaj ncees, pab txheeb xyuas cov khoom tsim los txhim kho cov ntaub ntawv daws teeb meem siab dua. Yog tias koj lub kaw lus thiab pob ntseg mus txog rau nws, koj yuav pom tias muaj kev txhawb nqa hauv qhov pom tseeb thiab ntse.

 

FiiO M7K: Hi-Res DAP nrog Wi-Fi, apps thiab FM xov tooj cua

El FiiO M7K Nws yog ib tsab tshwj xeeb uas tsim los ntawm tus thawj M7 thiab ntxiv ob lub ntsiab lus tseem ceeb rau lub sijhawm streaming:Built-in Wi-Fi thiab app txhawb nqa, Yog li koj tuaj yeem nruab thiab siv cov kev pabcuam xws li Spotify, Tidal, lossis Deezer ncaj qha los ntawm cov neeg uas ua ntawv. Nws yog DAP tsim rau kev siv txhua hnub uas sib txuas cov ntaub ntawv Hi-Res hauv zos nrog kev nkag mus rau koj lub platform nyiam.

• Architecture thiab digital heart: Cov lus piav qhia dav dav hais txog Samsung Exynos 7220 processor, thaum daim ntawv spec qhia txog 7270nm Exynos 14 nrog plaub 1,4GHz cores; qhov duality no tshwm sim hauv cov ntaub ntawv muaj thiab tsim nyog khaws cia hauv siab. DAC kev koom ua ke yog ESS SABER ES9018Q2C, ib qho kev ua haujlwm siab nti uas ua ke nrog kev hloov dua siab tshiab thiab kev nthuav dav, nrog cov khoom siv hluav taws xob sib cais rau cov ntu digital thiab analog kom txo tau kev cuam tshuam thiab kev siv.
• Ntsuas kev ua haujlwm thiab lub zog: Nws tau hais tias muaj peev xwm xa tawm 49 mW ntawm cov zis nrog THD + N ntawm -100 dB, thiab, kom nthuav dav ntawm cov ntsiab lus, lub mloog pob ntseg tso zis muaj cov nuj nqis ntawm ≥70 mW ntawm 16 Ω (THD + N <1%) thiab ≥40 mW ntawm 32 Ω (THD + N <1%), nrog cov zis THD + 2. teb los ntawm 0,004 Hz mus rau 10 kHz (-90 dB), qhov siab tshaj plaws ntawm 3 Vp-p, SNR ≥3,35 dB (A-weighted) thiab suab nrov tom qab <117 µV; ntau tshaj li cov lej rau kev sib cog lus DAP.
• Wireless txuas ntawm qhov siab: Ntxiv nrog rau Hi-Res Suab dhau Wi-Fi rau streaming apps, M7K tswj hwm qhov muaj peev xwm Bluetooth profile nrog kev txhawb nqa rau aptX, aptX HD thiab LDAC, yog li koj tuaj yeem siv nws ua lub wireless xa mus rau high-end Bluetooth headphones lossis hais lus. Lub Bluetooth version yog 4.2 thiab nws tau ua tiav los ntawm lub siab Samsung nti (S5N5C10B01-6330).
• Integrated FM xov tooj cua, qhov tsis tshua muaj ntawm Hi-Res DAPs: Cov qauv no khaws cia FM xov tooj cua ua tsaug rau ib qho tshwj xeeb nti (Si470Z), nrog rau kev siv uas ua kom muaj kev txais tos zoo thiab kev ua haujlwm zoo. Txhawm rau mloog FM koj yuav tsum siv lub mloog pob ntseg txuas los ntawm 3,5 hli minijack, uas ua raws li tus kav hlau txais xov, thiab koj muaj thaj tsam 76 txog 108 MHz nrog cov ncauj lus kom ntxaws txog cov zis hluav taws xob (> 20 mW ntawm 76 MHz thiab> 30 mW ntawm 108 MHz), SNR (> 50 dBA ntawm 76 MHz 70 MHz), ntawm> 108 dBA ntawm 0,3 MHz thiab 0,1 MHz. (<20% thiab <4% feem) thiab teb (3 Hz–XNUMX kHz, -XNUMX dB).
• Zaub, tswj thiab tuav: Cov cuab yeej muaj 3,2-nti TFT kov vaj huam sib luag nrog 480x800 daws teeb meem, 292 ppi ceev, 0,26 lab xim, thiab pom tag nrho cov kaum sab xis. Kev khiav hauj lwm sib txuas cov kev tswj ntawm lub cev nrog lub ntim lub log thiab polished interface raws li FiiO tus kheej hloov kho hauv UI (FiiO Music). Lub ntim tswj yog 60-kauj ruam digital potentiometer uas muaj qhov tseeb yam tsis muaj kev dhia nrawm.

Huawei Sound X: Hi-Res hais lus nrog 360 ° suab thiab Devialet thev naus laus zis

Yog tias peb tham txog Hi-Res Audio dhau WiFi, qhov Huawei Sound X Nws yog tus hais lus wireless uas twv rau immersive suab thiab muaj zog dynamics, Tsim los ntawm kev sib koom tes nrog Devialet thiab nws cov SAM (Speaker Active Matching) thev naus laus zis, uas hloov kho cov lus teb rau tus neeg hais lus hauv lub sijhawm tiag tiag kom tswj tau qhov teeb meem ncaj ncees.

• Dual subwoofers thiab bass uas xav tias: Ob tus neeg tsav tsheb bass thaj tsam ua haujlwm txog li 40 Hz nrog amplitude peaks ze rau 20 mm, ua rau lub cev hnov ​​​​tsw ntawm tsawg zaus. Lawv yog tsim los ntawm high-density sib nqus cov ntaub ntawv los ua kom muaj zog nrog lub zog me me, ua tiav kev ua tau zoo rau nws qhov loj me.
• Push-Push Design thiab High Volume Stability: Kev sib xyaw ua ke ntawm subwoofer tshem tawm kev co ntawm ib leeg, tiv thaiv chassis resonances thiab distortion txawm nyob rau hauv siab ntim. Nrog rau SPL txog li 93 dB, Lub Suab X tswj kom pom tseeb thaum lwm tus hais lus pib co.
• Rau tweeters rau 360º scene: Lub 40 zaus treble tones, tuned siv Huawei's Sound algorithm, project ib lub suab nrov nrog lub siab dav ntawm qhov chaw thiab zaus txuas ntxiv mus txog XNUMX kHz; qhov tshwm sim yog cov ncauj lus kom ntxaws, ci ntsa iab rov ua dua nrog chav zoo dispersion.
• Mobile kev koom ua ke thiab polished kev: Nrog Huawei Qhia, koj tuaj yeem hloov suab paj nruag los ntawm koj lub xov tooj smartphone mus rau tus neeg hais lus nrog tus kais, thiab lub suab thaj chaw lees paub kho playback kom koj tuaj yeem txaus siab rau nws kom tag nrho yam tsis muaj kev cuam tshuam. Ntxiv rau, kov tswj thiab teeb pom kev zoo ntawm lub taub hau ntxiv qhov pom kev pom zoo rau qhov kev paub.
• Ua tib zoo ua tiav thiab zoo nkauj: Cov kab huv si, iav nto, thiab cov ntsiab lus ua tiav zoo. Nws tus qauv tsim cia koj pom yuav ua li cas cov ntses bass thaj tsam "ua pa", muab qhov ntxiv me ntsis ntawm qhov pom thaum koj lub suab paj nruag ua si.

Chromecast built-in: xa suab paj nruag rau koj cov neeg hais lus yam tsis muaj teeb meem

Chromecast kev sib xyaw ua ke ua rau nws yooj yim rau cam khwb cia suab paj nruag los ntawm koj nyiam apps rau koj lub suab system nrog ib tug kais, txawm los ntawm ib tug Android xov tooj los yog ntsiav tshuaj, iPhone los yog iPad, los yog ib tug Mac, qhov rais, los yog Chromebook computers. Tsuas yog nias lub khawm Cast hauv cov apps sib xws thiab xaiv koj lub hom phiaj hais lus lossis pab pawg neeg hais lus-ib qho uas yuav txhim kho koj qhov kev paub suab Hi-Res dhau Wi-Fi.

Cov lus qhia ceev kom txaus siab rau Hi-Res Suab hauv Wi-Fi

Thaum kawg, ntawm no yog qee cov lus pom zoo kom tau txais txiaj ntsig zoo tshaj plaws ntawm Hi-Res Audio dhau WiFi:

• Ua ntej tshaj qhov ruaj khov thiab zoo-loj Wi-Fi network: Muab koj lub router tso rau hauv qhov chaw nruab nrab thiab tsis txhob cuam tshuam kom koj cov bandwidth tswj cov kwj dej zoo yam tsis muaj kev cuam tshuam. Txhawm rau txhim kho koj txoj kev sib txuas, koj tuaj yeem kawm tau li cas sync audio files nrog Spotify.
• Xaiv txoj kev sib kis uas zoo tshaj plaws rau koj cov kev xav tau: Play-Fi pab txhawb ntau chav thiab ntau qhov kev pabcuam; Chromecast built-in ci nrog app-raws li yooj yim; ib txwm apps ntawm DAPs zoo li FiiO M7K tso cai rau koj mus ua si hauv zos thiab kwj suab paj nruag yam tsis tau tso siab rau koj lub xov tooj.
• Saib xyuas tag nrho cov saw hlau: DAC muaj peev xwm (xws li ESS SABER hauv M7K thiab 6000N) thiab huv si amplification yog qhov tseem ceeb; Yog tias koj siv lub mloog pob ntseg, xyuas qhov impedance thiab rhiab heev kom phim cov zis muaj zog.
• Bluetooth thiab advanced codecs, raws li ib tug ntxiv: Thaum Wi-Fi kev sib txuas tswj hwm ntawm no, muaj aptX HD lossis LDAC ntawm cov khoom siv xws li M7K yog qhov ntxiv thaum koj tawm thiab txog; rau qhov siab tshaj plaws zoo thiab siab bitrates, khaws cov kev sib txuas tsis muaj kev cuam tshuam thiab nyob rau hauv qhov kev ncua deb.
• Tsis txhob hnov ​​qab lub software: Hloov kho koj DAP lub firmware ntawm ZIP cov ntaub ntawv thaum txhim kho, thiab ua kom koj cov apps tshiab kom tau txais txiaj ntsig los ntawm kev kho thiab cov yam ntxwv tshiab. Qhov zoo-tuned 10-band EQ tuaj yeem kho cov lus teb rau koj chav lossis lub mloog pob ntseg.