Hi-Res Audio pamusoro peWiFi: Chii, kuti inoshanda sei, uye ndeapi mabhureki ari kuibatanidza

Teerera mumhanzi une resolution yepamusoro pasina waya Haisisiri ngano dzesainzi: Hi-Res Audio pamusoro peWi-Fi yapinda muvatambi vanotakurika, vatauri vakangwara, uye network inoyerera, ichiunza yakawedzera kutendeka uye yakadzama ruzha kumba pasina kuvimba netambo. Kubva kuDAP vatambi vane maapplication uye yakavakirwa-mukati Wi-Fi kusvika kune vatauri vane yepamusoro-yekupedzisira acoustic tekinoroji, mupiro wakakura uye unowedzera kuoma.

Muchikamu chino, takanyora ruzivo rwese rwakakosha rwunowanikwa pamidziyo yakasiyana-siyana uye matekinoroji anogonesa Hi-Res pamusoro peWi-Fi, Chromecast yakavakirwa-mukati, DTS Play-Fi, uye yepamusoro macodecs. Ngatitangei!

Zvazvinoreva kuridza Hi-Res Audio pamusoro peWiFi uye nei ungave nehanya

El yakakwirira-resolution audio (Hi-Res) inotsvaga kuchengetedza ruzivo rwakawanda uye nuances pane yakajairwa yakamanikidzwa odhiyo, kazhinji kuburikidza nemafaira kana nzizi dzine yakakwira sampling mareti uye kudzika zvishoma. Patinotora izvi kunzvimbo isina waya, Wi-Fi networking inobvumira aya masaini kuti atakurwe achitenderedza imba aine mashoma bandwidth mipimo pane Bluetooth., kuvhura musuwo wekutamba kwemhando yepamusoro kubva kumasevhisi epamba uye maseva.

Iyo Hi-Res certification inopihwa ne Japan Audio Society (JAS) chiratidzo chekuti michina inosangana nezvimwe zvakatemwa zvekupindura uye kutendeka, kubatsira kuona zvigadzirwa zvakagadzirirwa kuburitsa zvakavimbika zvinhu zvinogadziriswa. Kana yako sisitimu nenzeve dziri kwairi, iwe unozoona kuwedzera mukujeka uye kupinza.

 

FiiO M7K: Hi-Res DAP ine Wi-Fi, maapplication uye FM radio

El FiiO M7K Iyo yakakosha edition inovaka pane yekutanga M7 uye inowedzera maviri akakosha maficha enguva yekutenderera:Yakavakwa-mukati Wi-Fi uye app rutsigiro, Saka iwe unogona kuisa uye kushandisa masevhisi seSpotify, Tidal, kana Deezer zvakananga kubva kumutambi. Iyo DAP yakagadzirirwa kushandiswa kwemazuva ese iyo inosanganisa yemuno Hi-Res faira yekutamba nekuwana kumapuratifomu ako aunofarira.

• Architecture uye digital moyo: Tsanangudzo yakajairika inotaura nezve Samsung Exynos 7220 processor, nepo pepa rinotsanangura 7270nm Exynos 14 ine ina 1,4GHz cores; hunyambiri uhwu hunoonekwa mune zvinyorwa zviripo uye zvakafanira kuchengetwa mupfungwa. Iyo yakabatanidzwa DAC ndeye ESS SABER ES9018Q2C, yakakwira-inoshanda chip inosanganisa kutendeuka uye kukwidziridzwa, ine yakaparadzana magetsi ezvikamu zvedhijitari uye analog kuderedza kupindira uye kushandiswa.
• Kuyerwa kuita uye simba: Inonzi inokwanisa kuendesa 49 mW yekubuda neTHD+N ye -100 dB, uye, kuwedzera pane izvo, iyo mahedhifoni inobuda ine manhamba e ≥70 mW pa16 Ω (THD+N <1%) uye ≥40 mW pa32 Ω (THD+N <1 dB inobuda, THD+ inobuda <2) <0,004%, mhinduro kubva ku10 Hz kusvika 90 kHz (‑3 dB), yakanyanya voltage ye3,35 Vp‑p, SNR ≥117 dB (A-inorema) uye ruzha rwekumashure <3 µV; kupfuura nhamba dzakasimba dzecompact DAP.
• Wireless yekubatanidza pakureba: Pamusoro peHi-Res Audio pamusoro peWi-Fi yekutepfenyura maapplication, iyo M7K inochengetedza yakanyatso hunyanzvi hweBluetooth mbiri nerutsigiro rweaptX, aptX HD uye LDAC, saka iwe unogona zvakare kuishandisa senge isina waya yekutumira kune yakakwirira-yekupedzisira mahedhifoni eBluetooth kana vatauri. Iyo Bluetooth vhezheni ndeye 4.2 uye inowedzerwa neyakatsaurirwa Samsung chip (S5N5C10B01‑6330).
• Yakabatanidzwa FM radio, kushomeka pakati peHi-Res DAPs: Iyi modhi inochengetedza FM radio yekutenda kune chaiyo chip (Si470Z), nekuita iyo inovimbisa kugamuchirwa kwakanaka uye kuita. Kuti uteerere kuFM unofanirwa kushandisa mahedhifoni akabatana ne 3,5 mm minijack, inoita senge antenna, uye une 76 kusvika 108 MHz dunhu rine hunyanzvi hwekuita simba rekubuda (> 20 mW pa 76 MHz uye > 30 mW pa 108 MHz), SNR (> 50 dBA pa76 dBA pa70 MHz uye pa 108 MHz THD) (<0,3% uye <0,1% zvichiteerana) uye mhinduro (20 Hz–4 kHz, -3 dB).
• Ratidza, zvidzoro uye kubata: Mudziyo uyu une 3,2-inch TFT touch panel ine 480x800 resolution, 292 ppi density, 0,26 miriyoni mavara, uye azere ekuona angles. Kushanda kunobatanidza zvidzoreso zveparutivi nevhoriyamu vhiri uye yakakwenenzverwa interface yakavakirwa paFiiO's yakasarudzika Android UI (FiiO Music). Iyo vhoriyamu kutonga ndeye 60-nhanho yedhijitari potentiometer inopa kunyatsojeka pasina kusvetuka kamwe kamwe.

Huawei Ruzha X: Hi-Res mutauri ane 360 ​​° ruzha uye Devialet tekinoroji

Kana tikataura nezve Hi-Res Audio pamusoro peWiFi, iyo Huawei Sound X Iwireless speaker inobheja inonyudza ruzha uye masimba ane simba, Yakagadziridzwa mukubatana neDevialet uye yayo SAM (Mutauri Active Matching) tekinoroji, iyo inogadzirisa mhinduro kune hunhu hwemutauri munguva chaiyo kuchengetedza chiratidzo chekutendeka.

• Dual subwoofers uye mabass anonzwa: Mabass madhiraivha maviri anoshanda anosvika 40 Hz ane amplitude peaks ari padyo ne20 mm, achigadzira manzwiro emuviri weakaderera frequencies. Iwo akagadzirwa ne-high-density magineti zvinhu kuti awedzere simba nesimba shoma, kuwana kunoshamisa kuita kwehukuru hwayo.
• Push-Push Dhizaini uye Yakakwira Vhoriyamu Kugadzikana: Iyo symmetrical subwoofer kurongeka inodzima kudedera pakati peumwe neumwe, kudzivirira chassis resonances uye kukanganisa kunyangwe pamavhoriyamu akakwira. Iine SPL inosvika makumi mapfumbamwe nematatu dB, iyo Inzwi X inochengetedza kujeka kana vamwe vatauri vatanga kuzununguka.
• Matweeter matanhatu echiitiko che360º: Iwo matanhatu-frequency treble toni, akatunhidzwa uchishandisa Huawei's Sound algorithm, purojekiti inonyudza ruzha ndima ine yakafara nzvimbo uye frequency yekuwedzera kusvika 40 kHz; mhedzisiro yacho yakadzama, kubereka kwakanaka nekupararira kwakanaka kwekamuri.
• Kubatanidzwa kwenhare uye ruzivo rwakakwenenzverwa: NeHuawei Govera, unogona kuendesa mimhanzi kubva ku-smartphone yako kuenda kumukurukuri nepombi, uye redhiyo nzvimbo yekuziva inogadzirisa yekutamba kuitira kuti unakirwe nayo zvizere pasina kunetsekana. Uyezve, zvibatiso zvekubata uye mwenje wepamusoro unowedzera chimiro chechimiro chekubata kune chiitiko.
• Kunyatsopedzisa uye aesthetics: Mitsetse yakachena, nzvimbo yegirazi, uye ruzivo rwakakwana. Dhizaini yayo inoita kuti iwe uone kuti bass "inofema" sei, ichipa iyo yekuwedzera zvishoma yechitarisiko apo mimhanzi yako ichirira.

Chromecast yakavakirwa-mukati: tumira mimhanzi kune vatauri vako pasina kunetseka

Chromecast yakabatanidzwa inoita kuti zvive nyore kukanda mimhanzi kubva kune ako aunofarira maapuro kune yako gudza system nepombi imwe chete, ingave kubva paAndroid foni kana piritsi, iPhone kana iPad, kana Mac, Windows, kana Chromebook komputa. Ingo dzvanya bhatani reCast mukati mezvishandiso zvinoenderana uye sarudza chaunonongedza mutauri kana boka remutauri-chinhu chinosimudzira yako Hi-Res odhiyo ruzivo pamusoro peWi-Fi.

Mazano ekukurumidza ekunakidzwa neHi-Res Audio paWi-Fi

Chekupedzisira, heano mamwe kurudziro kuti uwane zvakanyanya kubva Hi-Res Audio pamusoro peWiFi:

• Isa pamberi yakagadzikana uye yakanyatso hukuru hweWi-Fi network: Isa router yako munzvimbo yepakati uye udzivise kukanganisa kuitira kuti bandwidth yako ichengetedze hova dzemhando yepamusoro pasina kukanganisa. Kuti uwedzere kubatana kwako, iwe unogona zvakare kudzidza maitiro sync mafaira ekuteerera neSpotify.
• Sarudza nzira yekutumira inonyatsoenderana nezvido zvako: Play-Fi inofambisa akawanda-makamuri uye akawanda-sevhisi rutsigiro; Chromecast yakavakirwa-mukati inopenya ne-app-based nyore; Zvirongwa zvemuno paDAPs seFiiO M7K inokutendera kuti utambe munharaunda uye kuridza mimhanzi usingavimbi nefoni yako.
• Chengetedza cheni yese: A inokwanisa DAC (senge ESS SABER muM7K uye 6000N) uye yakachena amplification ndiyo yakakosha; kana uri kushandisa mahedhifoni, tarisa iyo impedance uye sensitivity kuti ienderane neiyo iripo yekuburitsa simba.
• Bluetooth uye yepamusoro macodecs, semubatsiri: Nepo Wi-Fi yekubatanidza ichitonga pano, kuve neaptX HD kana LDAC pamidziyo yakaita seM7K ikuwedzera kana uri kunze uye nezve; nokuda kwehupamhi hwepamusoro uye ma-bitrate akakwirira, chengetedza kubatana kusina kukanganisa uye mukati mezvinhambwe zvinonzwisisika.
• Usakanganwa software: Gadziridza firmware yeDAP yako kuburikidza neZIP faira kana gadziriso dzaitwa, uye chengeta maapplication ako ari emazuva ano kuti ubatsirwe kubva pakugadzirisa uye zvitsva. Iyo yakanyatsokwenenzverwa gumi-bhendi EQ inogona kugadzirisa zvakanaka mhinduro kukamuri yako kana mahedhifoni.