Zoo DAC kev ntsuam xyuas, kev ntsuam xyuas, hauj lwm, nta thiab xyuas

Lub neej feem ntau pib peb nrog ib tug yooj yim xaiv. Peb yuav tsum nrhiav tau ib co zoo ntawm gadget. Nyob rau tib lub sij hawm nws yuav tsum tau pheej yig, zoo tshaj plaws thiab flawless. Ntawm cov hoob kawm, peb to taub hais tias qhov no yog yuav luag tsis yooj yim sua. Yog li ntawd nws yog tsim nyog los xaiv cov kev uas peb txhim tsa, thiab txawm txi ib yam dab tsi. Niaj hnub no peb yuav sim mus xaiv ib tug zoo DAC.

Yuav ua li cas yog nws?

Ua ntej peb yuav hais nrog ib co qauv ntawm tus dais, nws yog tsim nyog los piav dab tsi nws yog, rau cov neeg uas tsis paub. Cov-rau-analog converter yog tsim los rau cov zauv ntawm ib cov code rau hauv ib qho analog teeb liab. Yog li, tus ntaus ntawv yuav muab suav hais tias ib yam ntawm cov "neeg xyuas pib" ntawm ib qho ntawm lub ntiaj teb no - digital, cov lwm yam - analog.

Koj muaj no ntaus ntawv thiab "antagonist". Nws yog txhua yam tib yam, tab sis nyob rau hauv rov qab. Nyob rau hauv dav dav, lub transducer ua hauj lwm nyob rau hauv lub hauv paus ntsiab lus uas nyob rau hauv thiaj li yuav ua hauj lwm nws yog tsim nyog yuav tau txais ib cov teeb liab, uas yog raws li nyob rau hauv mem tes code tes taws los piav. Yog hais tias peb muaj ib tug compressed hom ntawv, ua hauj lwm nrog lawv yog siv cov codec.

lub sij hawm

Ntawm cov hoob kawm, mus yuav ib tug zoo DAC, uas yuav tsum tau rau qhov no zoo yog vim li cas. Nws yog tsis zoo li hais tias qhov nruab nrab neeg siv yuav siv cov nyiaj rau tej pab kiag li lawm. Feem ntau xav tau ib tug gadget rau cov neeg uas xav kom hloov cov digital Pib ntsais koj teeb ntawm lub "ntiaj teb no" nyob rau hauv analog. Raws li ib qho piv txwv, nws yog siv nyob rau hauv cov neeg uas ua CD-ROM tsav.

kev faib

Nyob rau hauv daim ntawv thov yuav faib DACs pawg. Qhov yooj yim ntawm tag nrho cov yog suav tias yog tus mem tes dav. Feem ntau cov feem ntau pom nyob rau hauv pab kiag li lawm xws li Hi-Fi, los yog qhov chaw uas koj xav kom tswj hluav taws xob motors. Lub hauv paus ntsiab lus ntawm cov lag luam ntawm no hom yog ib tug mem tes ib theem zuj zus uas kis tau los ntawm qhov uas tsis muaj pass lim. Yuav kom tau txais nws, koj yuav tsum tos kom txog thaum raug hloov dua siab tshiab cov code yuav proportional rau lub sij hawm nyob rau hauv uas ua hauj lwm ib tug ruaj khov qhov chaw ntawm lub hwj chim.

Tom ntej no ntsib oversampling. Nws yog raws li nyob rau hauv qhov tseem ceeb ntawm oscillation mem tes ceev. Qhov no hom no yog npaj rau qhov tseeb lag luam ntawm lub ntaus ntawv, uas muaj ib tug me me ntsis dav, nrog ib tug ntaus nrog ib tug loj lo lus ntev. Nws yog ntseeg hais tias xws li ib tug ib tug-ntsis DAC yog visualized nyob rau hauv tus qauv. Vim qhov no technology yog ib qho kev pauv ntawm pulses nrog tsis zoo lub tswv yim.

Uas hom implies hais tias tus nqi ntawm qhov tam sim no yuav tsum xwm yeem mus rau tus luj ntawm khoom. Tsis-xoom khoom nyob rau hauv cov ntaub ntawv no muaj peev xwm yuav summed. Stair tau txais ib tug tshwj xeeb ntawm Circuit Court, uas muaj ob peb resistors, muaj ob hom ntawm inclusions.

yam ntxwv ntawm

Yuav kom xaiv tau qhov zoo tshaj plaws DAC, koj yuav tsum to taub nws tus yam ntxwv. Yog li ntawd, ib ob peb tseem ceeb tsis yuav tsum muab sau ua ke. Nws yog ib qho tseem ceeb kom nkag siab txog qhov tseem ceeb ntawm lub ntsis, lub siab tshaj plaws piv txwv zaus, monotonicity, dynamic ntau yam, zoo li qub thiab zaus yam ntxwv. Yog li ntawd nws yog tau los mus txiav txim rau yam tso zis teeb liab theem, zaus ruaj khov lag luam, tus ntaus ntawv muaj peev xwm ua rau kom cov analog zis teeb liab.

ntsuam xyuas

Ua ib daim ntawv teev qhov zoo tshaj plaws DACs yog tsis yog li ntawd yooj yim. Lawv thiaj li muaj ntau yam, lawv yog cov tag nrho sib txawv. Ib txhia yog distinguished lwm yam ntxwv, lwm yam - kev. Ib txhia yog nruab nrog ib tug loj tus naj npawb ntawm cov nta thiab zog, thaum lwm tus uas tswj tej lub hom phaj. Yog li ntawd, ua ib daim ntawv teev thiab xa txhua qauv hauv ib lub qhov chaw - ib tug thankless ua hauj lwm. Yog li ntawd, nyob rau hauv ib tug dawb yam, peb saib ib tug ob peb ntawm cov qauv ntawm lub tuam txhab Matrix, caij nyoog nruab nrab suab, esoteric thiab lwm tus neeg.

ntau yam

Xaiv ib tug zoo DAC - yog tsis yog ib tug teeb meem. Nyob rau hauv kev ua lag luam muaj ntau yam kev xaiv converters uas yuav nplua koj zoo li cov xim, zoo thiab loj, raws li zoo raws li cov kev yam ntxwv.

Matrix Mini-Kuv Pro yog tsim los ntawm ib tug Suav lub tuam txhab. Muaj ntau cov kws txawj ntseeg tau hais tias lub chaw tsim tshuaj paus tau mam li nco dheev nyob rau hauv lub lag luam thiab yeej ib txwm tsim ib tug resonance hais tias yog tsis ntshai cov kev sib tw, tab sis ua rau lawv mus ua hauj lwm nyuaj. Lub tuam txhab muaj ib tug loj xaiv ntawm cov khoom thiab audio khoom. Thiab ntawm cov qauv yog muaj raws li ib tug uas tsis muaj nqi kev xaiv rau $ 200 thiab kim - ntau tshaj $ 1,000.

Los ntawm nruab nrab gadget yuav tsum muaj xws li cov Mini-Kuv Pro. Nws yog compact, thiab feem ntau cov tseem ceeb - ua ke. Nws yuav pab ntxiv dag zog rau headphones, tab sis nws muaj ib tug DAC. Rau xwb $ 520 audiophile yuav tau txais cov gadget ntawm lawv lub neej. Nws yog to taub hais tias qhov luaj li cas ntawm cov qauv no yog tiag tiag heev me me. Yog li ntawd, raws li ib tug embodiment ntawm lub PC tivthaiv yog zoo tagnrho.

Lub pem hauv ntej vaj huam sib luag zaub yog ib tug me me ntaus ntawv yog nyob rau. Yuav kom nws sab laug, muaj ib qho chaw rau headphones, txoj cai - volume tswj. Yog hais tias koj tau nyem rau ntawm nws, koj muaj peev xwm mus rau cov kev xaiv zaub mov, qhov chaw uas muaj cov qhov tso zis channel, cov ntxaij lim dej, thiab hais txog. Muaj ib tug ua kom tiav tej thaj chaw deb tswj. Lub rear kawg yog tibneeg hu tauj coob tag nrho cov tsim nyog interfaces. Muaj USB, AES / EBU, XLR, thiab lwm tus neeg.

Xyuas

Cov neeg uas xaiv qhov zoo tshaj plaws DAC lub mloog pob ntseg, twb tsis tshua muaj kev zoo siab tsos ntawm cov qauv no nyob rau hauv kev ua lag luam. Nws tsis yog tsuas yog zoo nkauj thiab compact, raws li zoo raws li balanced thiab ntau yam. Tej zaum, txhua txhua cov neeg siv yuav tsum txaus siab rau muaj ib tug huv, yog thiab refined suab. Zaus hnov zoo, muaj ob tsawg tsawg thiab siab suab.

Buyers lom yooj yim tswj, saturation, ib tug peb-dimensional ntses bass thaj tsam, qab ntxiag ntxoov ntxoo. Cov neeg uas hais tiag to taub lub suab nyob rau hauv tag nrho, yeej menyuam no inconspicuous thiab haumxeeb ntaus ntawv.

upscale

Lwm tus neeg sawv cev ntawm lub chaw tsim tshuaj paus - Matrix X-Saber. Nws muaj txuj qhov ntev, uas nyob rau hauv kev tsis tiv thaiv kom txhob nws yuav compact, tab sis hnov li cas. Qhov siab - txog 5 centimeters, dav - 26 cm, tob - 20 cm Txawm tias thaum xub thawj pom ua ntej peb ib tug compact thawv, nws nyhav 4 kilograms .. Rau cov neeg uas rau cov thawj lub sij hawm ntsib nrog xws li ib tug ntaus ntawv, nws yog ib tug ton, rau connoisseurs ntawm tib yam - qhov no yog qhov txheej txheem ceeb thawj.

Lub pem hauv ntej vaj huam sib luag yog tibneeg hu tauj coob kho cov kev tsim nyog Cheebtsam thiab connectors. Txhua yam nyob rau hauv kev yog tseeb thiab pom. Yog tsis muaj kho qhov muag tso zis, tab sis tsis yog rau tag nrho cov no yuav tsum yog ib tug disadvantage. Muaj AES / EBU, uas yog tsis tshua muaj.

Xyuas

Yog hais tias koj tsis txhob mus rau hauv ib lub digital tivthaiv yog ib tug tiag tiag taw qhia ntawm zoo DAC yog suab. Nyob rau hauv cov ntaub ntawv no, cov neeg siv tau sau tseg huv, zoo kev daws teeb meem, du thiab lingering siab frequencies. Cais ib tug zoo laus nrog kuas tones.

Buyers sau cov cov yam ntxwv ntawm cov ceev ua hauj lwm ntawm lub DAC, cov tsis muaj "pub muab kwv yees", siab ntses bass thaj tsam suab thiab exaggerated xim. Suab paj nruag muaj tsis muaj roughness los yog roughness, thiab lub zaus ntawm pom thiab huv si.

sonorous

Esoteric D-07X - ib tug zoo DAC, uas muaj ntau yam zoo li kim heev - txog 6 txhiab daus las. Tab sis kws txawj to taub yog vim li cas xws li ib tug nqi nyob rau hauv xws li ib tug compact khoom. Qhov no variant yog distinguished zoo zoo tsev nyob, ib tug loj xaiv ntawm cov nta thiab hom, thiab feem ntau cov tseem ceeb - ib tug super-high-zoo suab. Nyob rau hauv ib tug zoo xws li cov qauv, uas twb tso tawm ib tug me ntsis ua ntej lawm, nws tau pom ib qho teeb meem nrog lub USB-receiver.

Yam tshiab ntawm kev poob cov kab no. Nws twb nruab nrog translation cov ntaub ntawv, muaj peev xwm lov tes taw rau cov lim , thiab ib hom tshuaj tshiab qhov kev headphones. Muaj kuj yog ib qho kev ywj volume tswj. Dua li ntawm qhov loj tus naj npawb ntawm cov nrhav, lawv suab tsis cuam tshuam rau kev nce rau hauv tus nqi.

Ntawm cov hoob kawm, peb yuav pom zoo kom ib co kev nqis thiab kho cov khoom, tab sis yog yuav mus kho tau los ua tus tswv ntawm koj tus kheej yuav kam nrog txhua muaj nuj nqi rau teev qhov zoo tshaj plaws hom rau lawv tus kheej.

Xyuas

Nws yog tseeb hais tias nyob rau hauv lub ntiaj teb no mus nrhiav tau qhov zoo tshaj plaws DACs tsis yooj yim sua. Nws tag nrho cov nyob ntawm tus neeg xav tau kev pab los ntawm tus tswv. Tab sis qhov kev xaiv no yeej tsis ua kev vam meej, tab sis tsis yog pheej yig heev. Nrhiav xyuas ntawm cov qauv no yog tsis yooj yim, li tsis txhua leej txhua tus yog ib tug tsis tu ncua buyer txiav txim siab mus yuav xws li ib tug complex nyob rau hauv qhov chaw DAC. Cov neeg uas tseem comments, muab sau zoo heev suab zoo, ntau ntau cov nta, technology thiab ua hauj lwm nrog qhov chaw sib txawv.

Yog hais tias koj yog ib tug novice neeg siv ntawm xws transducers, tej zaum koj yuav fim nrog cov tshiab nta thiab lub slots uas tsis tau pom ua ntej. Chaw yuav tsav koj mus rau hauv ib tug tuag thaum kawg, uas yuav lawm ua rau cov neeg pluag lub suab.

qauv tshiab

Cov paub nrog kim suab pab kiag li lawm, ib zaug ntsib nrog rau cov khoom los ntawm caij nyoog nruab nrab suab. Ib txhia ntseeg hais tias nws yog cov lawv koj yuav nrhiav tau ib tug zoo dua siv DAC. Ntawm chav kawm, ib subjective tswv yim, tab sis tsis groundless.

Kuj ntev los no, cov neeg siv yog tswvcuab rau caij nyoog nruab nrab Ultra Digital rau analogue Converter. Cov qauv no kuj yog lub ntsiab "brainchild" ntawm lub tuam txhab. Thaum qhov kev nthuav qhia tsis nyuaj nrov daim ntawv qhia tias qhov kev xaiv no - yog cov culmination ntawm tag nrho cov ua hauj lwm uas tau nyob rau 20 xyoo. Novelty muaj nws kim heev connectivity, ib tug plurality ntawm cov neeg siv zog, txhawb ib tug ntau yam ntawm tawm tswv yim. Ultra DAC nruab nrog ob peb tshiab technologies uas txhim khu suab zoo, siv ib tug series ntawm cov ntxaij lim dej, ua rau kom lub zaus.

Nyob rau hauv qhov tseeb, cov qauv no yeej yog ib qho zoo heev kev xaiv vim hais tias nws yuav ua tau kev cob cog rua ntawm USB, AES3, TosLink, S / PDIF. Muaj yog yawm suab paj nruag platform, muaj sij hawm los tau txais ib tug ntau ntawm khoom plig. Nyob rau hauv tas li ntawd mus rau cov interfaces, koj muaj peev xwm siv lub kuas thiab kauj analog outputs.

Xyuas

Raws li cov chaw tsim tshuaj paus thiab cov neeg siv ntawm cov qauv yog xam hais tias qhov no yog qhov zoo tshaj plaws DAC amplifiers. Caij nyoog nruab nrab suab lub tuam txhab dua muab los ua pov thawj lawv superiority nyob rau hauv lub lag luam thiab hais tias nws muaj peev xwm tsim ib tug zoo cov khoom.

Buyers teb cov lus zoo mus rau lub xub ntiag ntawm nta, xws li PC teeb, LipSync thiab RS232. Ua tsaug rau lawv, nws twb tau mus integrate ntaus nrog peb-tog systems. Nws sau hais tias peb-zauv cov ntxaij lim dej uas yog feem ntau siv rau frequencies ntawm 44KHz thiab 48kHz.

tshawb pom

Ib tug zoo sab nraud DAC xaiv tsis yog ib qho yooj yim. Nrog rau qhov no yuav tau txais. Yog hais tias koj xav tau rau kev ua hauj lwm, ces feem ntau yuav, koj twb paub zoo lawm uas muaj tej yam qauv thiab manufacturers, thiab koj ua tus xaiv yooj yim. Yog hais tias koj, on qhov tsis tooj, rau cov thawj lub sij hawm txiav txim siab los ua ib tug purchase DAC, koj yuav tsum to taub lub hom phiaj uas koj xaiv cov khoom, yog dab tsi tshwm sim los ntawm nws. Ntawm cov hoob kawm, nws yog tsim nyog los kawm xyuas, vim tias nws tsis ib txwm sib haum mus rau tus yam ntxwv ntawm kev muaj tiag, los yog lwm tus yog nyob rau hauv qhov tseeb muaj tseeb. Zoo, koj yuav tsis "pov" lub zoo nkauj qauv. Yog hais tias ua ntej koj yuav ntxim hlub tsim, nws tsis txhais hais tias lub suab yuav los siav koj kiag li.