Wadia 170i Ukuthutha i-iPod Dock neBryston BDA-1 iDAC

Umkhobi Unokuva Uluhlu!

Ndiyavumelana nenkolelo yokuba i-iPod ayikho imvelaphi yabaphulaphuli bemculo xa idlalwa kwi-system end-end. Nangona i-iPod inakho ukugcina ubuninzi beempawu zomculo wedijithali, umgangatho ozwakalayo wesiphumo sawo sangaphambili ushicilela kakhulu, ubuncinci kwiimbono ze-audiophile xa uxhumeke kwisistim esilungileyo nge-analog iPod dock. Abaguquleli be- digital kwi-digital converters (i-DACs), nangona bengenakonakala, banikezela ngokusemgangathweni umgangatho ongezantsi wokumamela abaphulaphuli. Ukuphulaphulwa komculo we-iPod kwisistim ephezulu kukubonakalisa ukungaphumeleli, ngokukodwa ngokucacileyo nangokucacileyo.

Wadia 170i Isithuthi

Kodwa ndiyifumana yonke into. Mna (kunye namanye ama-audiophile) baye bafakazelwa kakubi nge-Wadia 170i yezothutho. I-170i yindawo ekhethekileyo ye-iPod ekhupha idijithali ye-iPod yedijithali, ngokugqithisa idijithali yangaphakathi yomdlali kubaguquli be-analog (i-DACs). Zonke ezinye i-iPod dock igawula iziphumo ze-analog, kungekhona i-digital output, eyenza ukuba bangaphantsi kwento elula ukusuka iPod ingaxhunyiwe kwi- stereo ngokusebenzisa ikhebula le-analog ukusuka kwisikhwama sekhredithi ukuya kwi-input level audio input.

Ukuthabatha i-digital output evela kwi-iPod inkulu. I-iPod isisitorethi sokugcina kunye nokufumana umgangatho ophezulu omsindo kuthetha ukuthabatha umkhiqizo wedijithali nokuyiqwalasela nge-DAC yangaphandle, njengemigqaliselo yedijithali kwi-receiver, i-processor ye-AV okanye i- DAC yangaphandle . I-D ukuya kwi-A converters kulezi zixhobo mhlawumbi zigqithise ukusebenza kwe-DAC ezakhiwe kwi-iPod kwaye zivelise umgangatho ozwakalayo olungele ukudlala kwi-system end-end.

Iimbonakalo

I-Wadia 170i ibhokisi elincinci elincinci elingaphantsi (8) elingu-8 "elibanzi, elingaphantsi kwe-3" eliphezulu kunye ne-iPod dock phezulu. Inomkhiqizo we-digital coaxial , i-pair of analog outs ( ukugcinwa kwezinto kunye nokurekhoda kumadivaysi analogog), i- S-Vidéyo kunye neVideo ziphumo zokuxhumeka kwiTV (ezinokusetyenziswa kunye neefayile zevidiyo ze-iPod). Imisebenzi ilawulwa ngevili lokuchofoza iPod.

Xa i-iPod docks ibe yi-170i, ngokuzenzekelayo 'kwimodi yokuboniswa kwenkqubo ebonakalayo,' eyenza i-digital output of transport. Ukuchukumisa inkinobho 'yefowuni' ekulawuleni kude, okwenza ivelise imveliso yevidiyo, ukhubaza ukuveliswa kwejithali kwaye yenza ukuba iziphumo ze-analog zenzeke. I-iPod imele i-dock-docked ize ilandelwe kwakhona ukuze ubuyele 'kwimodi yoqwalaselo olwandisiweyo'.

I-Bryston BDA-1 Digital kwi-Analog Converter

Kubalulekile ukugxininisa ukuba i-Wadia 170i ifanele iqhagamshelwe kwicandelo elinemigqaliselo ye-digital coaxial, njenge-receiver, i-processor ye-AV okanye i-DAC yangaphandle. Kule ngxelo, ndafaka inkxaso yeBryston BDA-1 Digital kwi-Analog Converter, enye yezona zigqibo eziphezulu kakhulu kwiiDAC. Nangona oku kuhlaziywa malunga ne-Wadia 170i, ubuchule beBryston BDA-1 abukwazi ukugqithiswa. I-DAC egcweleyo enezixhobo zedijithali kwimithombo enesibhozo (1-USB, 4-coaxial, 2-optical, 1 AES / EBU input) kwaye ixhasa amaxabiso amaninzi eesampula ukusuka kwi-32 kHz ukuya kwi-192 kHz kunye no-24 -igqibo isisombululo. I-BDA-1 ibonisa upsampula ukuya kwi-192 kHz, kuxhomekeke kwisilinganiselo sesampula yomthombo.

Umkhobi Unokuva Umehluko!

Le nkcazo ingaba ngaphezu kweyona nto, kodwa ngokunyanisekileyo ayithathi indlebe eqeqeshiwe kakhulu ukuva ukungafani phakathi kweempawu zedijithali kunye nee-analog ze-iPod. Kudinga okungaphantsi kweendlela ezimbalwa ze-AB ukuva oko ulahlekileyo. "Hlalani eParis," enye yeentambo zokukhonkqoza u-Diana Krall yayiyiyokuqonda kwam kuqala into endiyigcine kwi-iPod yam. Ukuvuleka, iinkcukacha kunye nesimo sendawo, ecinezelwe yi-DAC e-AIDS kwi-iPod yam ikhutshwe xa iphulaphule kwi-170i dock. Ukuphuculwa kwakungekho iitata ezincinane. Isiphumo se-analog sasivalekile kwaye sasiqhathaniswa nokuqhathaniswa nesandi esicocekileyo, evulekileyo, esicacileyo kunye nesicacisiwe se-digital output. Ngokukodwa, sibilance yabonakala ngokugqithiseleyo kumagama kunye namacangci. I-Wadia 170i ayifaki nantoni na kumculo okanye ilinganisa isandi - ityhila nje umculo ogqithisileyo we-digital ogcinwe kwi-iPod kunye ne-DAC zangaphandle ukuguqula idatha yedijithali kwisandi se-analog. Musa ukwenza iphutha; I-170i yinto enye-nayo nayo iPod dock ngaphandle kweqela elifanelekileyo le-DAC.

I-Bryston BDA-1 i-DAC yenye yeyona nto ibhetele ndiyivile kwaye ngokuqinisekileyo ineyoxhumo olulungileyo. Umgangatho ozwakalayo we-Wadiya / iBroston combo yahlelwa kwiifom kunye namaxabiso eedatha. Ndithengisa amathrekhi afanayo ukusuka ku-Live Live eParis ngohlobo lwe-AIFF (i-CD quality 44.1 kHz, 16-bit, 1,411 kbps) kunye ne- MP3 format (128 kbps) kunye ne-170i / Bryston zivelise iziphumo ezintle kunye zombini. Ngelishwa, ukungenisa umculo kumanani aphezulu edatha ahlawula indawo. Ukukrazula iiCD kwi iTunes kwifomati ye-AIFF kudla u-10 MB / ngomzuzu kwaye kunqanda kakhulu i-4 GB iPod Nano, kodwa ihlawula ngenye indlela.

Izigqibo

I-170i iphakamisa umculo we-iPod kumgangatho ofanelekileyo kwiinkqubo eziphezulu zokulalelwayo kunye nokuvula amathuba amatsha okusebenzisa i-iPod. Isityhilelo esikhulu senzeke xa ndifumanisa ukuba i-iPod ingasetyenziselwa njengomncedisi womculo omfutshane kwiinkqubo zomsindo ophezulu. Enyanisweni, umgangatho we-Wadia 170i kunye neBryston BDA-1 inokubangela ukuba ndiqhube umdlali wam CD kwi-shelf, nditshintshe ngeWadi 170i kunye neBryston kwaye ndigcine ii-CD zam kwi-closet. Ndiza kugcina umculo omningi kwi-iPod enekhono lokugcina elaneleyo. I-Wadia 170i yindlela yokufikelela kubo ngokunyaniseka okunyanisekileyo. Kuba ngoku kubonakala sengathi i-Wadia 170i yiyona kuphela ipakethe ye-iPod eyenzela ukuveliswa kwedijithali yangempela kwi-iPod. Le ngxaki enkulu, lindela okungakumbi ukulandela.

Iinkcukacha