Neeg uas ua ntawv QA360 QLS: txheej txheem cej luam, cov yam ntxwv, nta thiab xyuas

QLS hom rau rau heev ib cov sij hawm nyob rau hauv lub lag luam nrog zoo suab neeg uas ua ntawv rau suab paj nruag kiv cua cob. Flagships thiab lwm yam hauj lwm ua qauv tau co menyuam los ntawm tus kiv cua ntawm zoo suab. Qhov tshaj plaws xwb uas tau tas lawv coob leej ntau tus tshaj xo - yog qhov luaj li cas ntawm portable qauv, ua ke nrog rau cov kev txwv rau cov hom ntawv (WAV xwb). Tshiab suab neeg uas ua ntawv QLS QA360LE deprived ntawm ib tug tseem ceeb ib feem ntawm cov disadvantages yog ib tug heev interesting kev rau cov kiv cua (thiab tsis xwb) ntawm lub hom.

Tshiab khoom tau tos ib tug ntev heev lub sij hawm, thiab cov thawj taug xaiv txog cov tsos ntawm ib tug ua hauj qauv ntawm lub QLS hnub tim yuav luag ib xyoo nyob rau hauv 2013, tab sis nyob rau hauv peb kev ua lag luam hauv lub gadget nyob txog ib lub xyoo dhau los, nkag mus rau hauv tej chaw uas txhua dua hnub. Qhov no yog nyob rau hauv tsis muaj me me kev ntsuas muaj txhawb rau qhov kev paub ntawm lub tuam txhab uas tau sau ntau xyoo ntawm kev lag luam kev tshawb fawb.

Wb sim ua kom tawm lub ntsiab lus ntawm tag nrho cov zoo thiab kev tsis zoo ntawm tus qauv tshiab, ua ib tug mini-kev ntsuam xyuas ntawm cov neeg uas ua QLS QA360. Tsis tas li ntawd coj mus rau hauv tus account yog lub tswvyim ntawm cov kws txawj nyob rau hauv lub cheeb tsam thiab xyuas tej yam yooj yim gadget tswv.

qauv nta

Ib tug ntawm cov yam ntxwv tseem ceeb ntawm cov neeg uas ua ntawv - nws yug ntawm cov neeg DSD-hom. Yuav pib mus teb cov lus nug zoo li cas ntawm cov hom ntawv. Cov thawj xws zoo cia tsim los ntawm "Sony" yuav hloov ua analog rau digital. Los ntawm nws tus kheej, lub DSD hom yuav khaws cia lub teeb liab siv ceev-taws los piav dav. khaws cia tob yam ntxwv rau feem ntau ntim (1 ntsis) nyob rau hauv ib tug zauv zaus 2 822.4 kHz.

Xws li ib tug qauv yooj yim mus txog peaks nyob rau hauv lub dynamic ntau yam ntawm 120 dB, nrog los ntawm 20 Hz mus rau 20 kHz zaus band. Tsis tas li ntawd, nyob rau hauv lub meej mom ntawm lub thawv yuav muaj xws li yooj yim ntawm hloov dua siab tshiab rau analog daim ntawv tsis muaj kev uas tsis nyob rau hauv lub seev suab ntawm txoj kev. Joint kev tshawb fawb thiab kev loj hlob ntxiv ntawm ob venerable hom "Sony" thiab "Philips" coj mus rau lub fact tias hom ntawv no muaj ua lub ntsiab txheem rau audio Super Suab CD.

Muaj ntau ntawm cov tib players siv hom ntawv no, tab sis nrog ib caveat: Ua ntej koj yuav ua si nws, nws xub hloov dua siab tshiab mus rau ib tug ntau tsoos daim ntawv ntawm PCM, thiab ces muaj ib tug hloov lwm lub tsev mus rau lub DAC (cov mus analog converter). Txheej txheem cej luam suab neeg uas ua ntawv QLS QA360 lawm hais tias nws tsis yuav tsum tau ntxiv hloov dua siab tshiab rau playback, li ntawd, playback eliminates tej quav rau lub firmware los yog lwm yam cajmeem algorithms, uas mus rau cov kev pab ntawm lub suab zoo.

lwm nta

Gadget, nyob rau hauv tas li ntawd rau nws cov yooj yim zog, muaj peev xwm kuj ua raws li ib tug neeg tuaj daws kho converter, hloov lub DSD kev hom ntawm cov channel rau ib tug sab nraud DAC. Yog li, QLS QA360 LE yuav hu ua ib tug universal daws nyob qhov twg lub gadget yuav ua si nws ib txwm luag hauj lwm - uas ua ntawv, los yog yuav nyob ruaj ruaj thauj-converter. Nyob rau ib daim ntawv, lub hom muaj nws cov neeg siv ib tug tshwj xeeb tej thaj chaw deb ($ 30) rau xws li mob, uas zoo heev simplifies kev siv ntawm cov gadget raws li ib tug ruaj ruaj pab.

Filling QLS QA360

Lub daim ntawv ntsuam xyuas pom tias loj heev uas ua ntawv filling. Lub tuam txhab tau sim mus cuag qhov zoo tshaj, li ntawd, lub internals tsis tau txais: cov zoo heev DAC los ntawm Cirus Logic 4398-series, ib tug zoo uas tsis muaj-pass lim nyob rau hauv lub ntsej muag ntawm AD8620, volume tswj PGA2311 (150 cov kauj ruam). Ntawm no koj yuav tau ntxiv ib tug tsis tshua high-zoo hwj chim rau tus OPA architecture, ua ke nrog transistors.

Lub gadget ua rau nyias cov laug cam, li no faib hwj chim analog thiab cov qhov chaw, nrog zoo cov ntxaij lim dej zaus nruab nrab ntawm lawv. Lub Circuit Court muaj peb cais quartz oscillator: DSD, lub multiplicity ntawm 44.1 kHz thiab 48 kHz. Lawm, xws li ib advanced filling, ua ke nrog ib tug txawv lwm qhov kev tsim tsuas tsis tau pheej yig, tab sis lub tuam txhab tsis rub li tus nqi tag, raws li ua ib yam li "Sony" los yog kua, thiab tuaj cov nyiaj yog me ntsis saum toj no qhov nruab nrab. Nyob rau domestic kev pab yuav tsum tau muas neeg uas ua ntawv QLS QA360 (nqi rau caij nplooj ntoos hlav 2016) rau txog 40 txhiab. Rubles.

Pob txheem

Lub gadget yog ntim rau hauv ib tug zoo dub box los ntawm ib tug es muaj zog duab los qhia, uas yog raug rau Suav cov khoom kim heev tsheb. Hauv lub npov no yog cov neeg uas ua ntawv nws tus kheej, soldered rau hauv hnab yas zaj duab xis (thaj rau kev ruaj ntseg), hauv qab nws muaj ib tug heev impressive daim ntawv teev cov khoom. Lub tuam txhab tau coj tu kom meej meej hais tias cov qhua tuaj noj mov, yuav ib tug gadget, Yog hais tias tsis muaj dab tsi yog tsis xav tau.

Tom qab qhib lub pob, koj yuav pom:

• nyeem ntawv;
• SD daim card mus rau 16 GB;
• USB-cable rau them pab kiag li lawm;
• fais fab mov;
• Silicone Case (yog hais tias tus version ntawm QLS neeg no 360 Dub twb yuav);
• set ntawm kev tiv thaiv films (ib tug yog twb glued mus rau screen);
• daim ntaub uas ua los ntawm microfibre (zoo thiab tsis tshua muaj tshaj plaws);
• ncauj lus kom ntxaws phau ntawv thiab warranty card.

Nyob rau hauv dav dav, lub pob yuav tsum tau hu ua zoo heev, dua li, tus tswv ntawm qhov txheeb xyuas paub meej tias no qhov tseeb.

tsim

Tsos QA360 QLS, tsis muaj exaggeration, pleases lub qhov muag thiab ua rau tsuas zoo cwj pwm txawv. Raws li rau qhov muaj zoo, rau lub tuam txhab yog kom meej meej surpassed nyob rau hauv no hwm luag tag nrho cov Suav players sib tw, uas tau ua ib txoj kev zoo ntawm upscale khoom.

Lub qhov ntev ntawm cov neeg uas ua - nws yog tej zaum tsuas stumbling block rau ntau music lovers. Nyob rau hauv loj nws yuav muab piv nrog uas zoo sib xws "cib" ntawm Suav-ua li Hi-Fi txiv neej 901 los yog iBasso Series DX. Tab sis nyob rau hauv sib piv rau lub saum toj no-hais ua qauv, peb teb yog ua nkaus ntawm high-zoo txhuas hlau. Lub gadget muaj ib tug xaiv ntawm ob xim: dub thiab nyiaj, nrog ob ntawm lawv tus kheej zoo. Hais txog qhov zoo ntawm cov painting, nws yog mus txog rau lub cim li: tsis muab siab npuab, tsis erased thiab tsis sau cov yiv tes.

Ib txhia neeg uas ua ntawv tswv nyob rau hauv lawv cov kev txheeb xyuas kev tsis txaus siab hais txog cov "cib" tus ntaus ntawv, tab sis lub sij hawm no sai sai mus los ntawm lub wayside tom qab tus neeg siv yuav soj ntsuam cov kev tswj thiab suab gadget.

tswj

Thaum lub vaj tse nyob thiab muaj ib tug heev txawv txawv zoo, tag nrho cov qauv zoo nthuav thiab tshiab. Management yog ua rau cov nyees khawm thiab keyboards, yog tsis muaj sensors los yog kurtilok-vertelok. Tus heev qab ntxiag mus rau lub kov tswj mechanics, thiab lwm yam nias thiab switching yog cim clicks, uas muab lub tshuab sau ntawv solidity thiab elitism.

Lub pem hauv ntej vaj huam sib luag zaub yog hom phiaj nyob, nrog heev zoo, uas pub ua hauj lwm nrog QA360 QLS txawm rau ib tug kaj thiab tshav ntuj hnub. Hauv qab no koj yuav pom tau xya nyees khawm mus ua hauj lwm nrog cov yooj yim functionality ntawm tus dais. Tsib lub luag hauj lwm rau navigational ua, ib tug yog lub luag hauj lwm rau kev hu mus rau lub ntsiab zaub mov, thiab lwm yog ib tug rov qab mus rau lub yav dhau los txoj hauj lwm (thaum tuav lub chiv raws li lub "Tsev").

Txij li thaum txhua tswj yuav to taub, qhov ntau tias nws yog intuitive thiab tsis muaj stupor los yog muaj teeb meem yog ces yuav tsum txawm ardent profane nyob rau hauv cov kos duab. Lub tsuas "ua kom yuam kev" (raws li qhia los ntawm ib tug saib xyuas ntawm cov neeg uas ua QLS QA360) - yog tuav rov qab khawm kom rho tawm tus khiav (tom qab kev pom zoo), txhua tsav txhua yam yog yooj yim heev rau kev kawm. Judging los ntawm cov kev txheeb xyuas ntawm cov gadget tswv, lawv tsis txawm tau saib mus rau hauv phau ntawv yuav pib nrog koj ntaus ntawv.

interface

Lub tuam txhab engineers tau tsim ib lub firmware yog li ntawd tag nrho cov code ua hauj lwm tsis muaj multithreading. Nws yog ua tau kom tsis txhob muaj ntau ntawm cov teeb meem nrog rau cov tsis ncaj ncees lawm qee ntawm cov CPU kev pab, uas excludes tej yam ntawm lub suab, uas yog ib tug txhais tes los ntau demanding cov neeg tuaj saib.

Vim hais tias ntawm no interface QA360 QLS tau lub feem ntau yooj yim thiab straightforward: tsis muaj npog, menus los yog lwm yam graphics vysokopikselnoy khoom kim heev - tag nrho cov prostroen rau ntshiab txhab. Ua tau, txiav txim rau los ntawm kev xyuas ntawm cov tswv, xws austerity yog pab gadget: lub feem ntau tuav ntawv qhia zaub mov, qhov screen yog tsis daig flashing, floating los yog lwm yam animated cover, thiab tig rau thiab tawm ntawm lub ntaus ntawv yuav siv sij hawm qhov chaw nyob rau hauv ib tug teeb meem ntawm vib nas this.

Cuaj kaum, tus kiv cua teem txhua yam rau lawv tus kheej developers tshuav ib co loopholes, xws li interface hloov xim, tempo thiab ceev ntawm scrolling ntawv nyeem repeats cov nyees khawm pressed. Ceev cov lus teb haumxeeb gadget reminiscent ntawm lub hnub thaum lub CD-neeg uas ua ntawv ua hauj lwm tsis muaj lags, freezes los yog ncua - thawb lub khawm thiab txaus siab rau. Muaj ntau suab paj nruag lovers thiab hais tias yog dab tsi value tshiab QLS QA360. Xyuas ntawm lub tswv yog tag nrho ntawm kab zauv ntawm "ya", "tam sim ntawd" thiab "tam sim ntawd", yog li no feature lub neeg uas ua ntawv yuav tsum tau muab sau raws li ib tug tseem ceeb ntxiv.

sounding

Yog hais tias koj yuav piav lub suab gadget ib qhov hais tawm, nws yuav yuav lo lus "ntim". Model QA360 QLS cia suab thim lub Web site, tsim ib tug zoo kawg nkaus nyhuv ntawm immersion nyob rau hauv muaj pes tsawg leeg yog xaiv (muab siab zoo recordings thiab headphones).

Cov nyhuv no yog nyob rau hauv feem ntau yog tiav los ntawm kho kom zoo kev nthuav dav thiab haum rau hauv high school frequencies, tab sis tsis nyob rau hauv cov ntaub ntawv ntawm peb cov qauv. Cov neeg uas ua ntawv yuav xav tias tag nrho cov subtleties ntawm muaj pes tsawg leeg, pleasing tag nrho thiab tsis tiring pub tsis folding music rau ib co suab tom.

Pub tsawg zaus

Tsawg zaus tso zis txig balanced thiab optimally configured. Ib co kiv cua ntawm ntses bass thaj tsam tej zaum yuav zoo li hais tias tus neeg uas ua ntawv yog tsis yog li ntawd tag nrho cov ntawm lawv, tab sis nws yog cia ib tug illusion - lub gadget yeej rov qab ntau npaum li cas qis frequencies, yuav ua li cas muaj ntau yam ntawm lawv muaj nyob rau hauv lub khiav, tsis muab los yog muab dab tsi ntawm nws tus kheej.

mids

Mids txawv zoo kawg musicality. Gadget lub taub hau thim tus mloog mus rau hauv lub song, pom tag nrho cov lus thiab tus cwj pwm txawv uas tau pw nyob rau hauv txoj kev khiav. Virtual scene uas ua lub tshuab, tab sis yog tsis yog tus loj tshaj, tab sis kom meej meej perceptible mus saib qhov chaw ntawm lub suab qhov chaw. Qhov no yog tshwj xeeb tshaj yog muaj nyob rau hauv lub loj-scale thiab dynamic cov ntaub ntawv, xws li choirs, Symphonics los yog hlau.

Tsis tas li ntawd sheer zoo midrange yuav hnov nyob rau recordings los ntawm pib xyaum ua pawg, lub hom ntawm txoj kev xav unplugged-songs. Nyob concerts thiab cov ntaubntawv povthawj siv zoo nyob rau hauv nws cov purest daim ntawv no yuav tsum to taub thiab qhia tawm neeg uas ua ntawv, yog li no cov qauv tau pom ntau cov tub txawg-zvukodely.

nta treble

High zaus nrog rau lwm yam zoo yuav tsum tau txais xwb zoo kev ntsuam xyuas, tshwj xeeb tshaj yog vim hais tias saturation ntawm muaj pes tsawg leeg los nyob rau hauv ib tug zoo meej balancing: lawv yog cov txaus nyob rau hauv xov tooj thiab lawv yog cov zoo zoo. Ib txhia cov tswv tsis txaus siab nyob rau hauv lawv xyuas ib yam nkaus thiab nyias ciam teb nkauj nraug lub siab frequencies, vim hais tias thaum mloog ib co ntawm cov high-zaus suab ntawm zaj nkauj me ntsis mixed, tab sis qhov no nyhuv yog tsis pom nyob rau tag nrho kev. Nyob rau hauv tas li ntawd, ib co kws txawj ntseeg tau hais tias ib tug ntshiab kev sib cais ntawm cov high-zaus tej yam tsis zoo nyob rau hauv lub zuag qhia tag nrho pub muaj pes tsawg leeg.

Summing li

Nyob rau hauv dav dav, lub qauv tuaj tawm zoo heev. Txawm tias xws li ib tug loj npaum li cas rau cov uas nws hayut ntau cov tswv thiab ntau yam pauv loj nqi tag, qhov zoo sib nrauj ntawm lub gadget uas muaj ntau tshaj pab kom txawm peem rau cov shortcomings.

Yus thiab yeej suab paj nruas suab, zoo kawg ceev thiab ib qho zoo heev txog qib uas ua tau zoo ua rau cov neeg uas ua ntawv QLS HiEnd-gadget uas yuav muaj siab zoo siab nrog zoo heev zoo suab.