Convertor Digital/Analog (DAC) iFi Audio Nano iDSD

  • Convertor Digital/Analog (DAC) iFi Audio Nano iDSD
  • Convertor Digital/Analog (DAC) iFi Audio Nano iDSD
  • Convertor Digital/Analog (DAC) iFi Audio Nano iDSD
  • Convertor Digital/Analog (DAC) iFi Audio Nano iDSD
949,00 RON
Cantitate:
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De la: 158.17 lei / luna
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Livrarea este gratuita pentru provincie prin Fan Curier (daca comanda depaseste 500 ron) timpul de livrare este de 24-48 de ore, in cazul in care s-a facut confirmarea livrarii de catre AVmall.

iFi nano iDSD este cel mai mic DAC serios din lume, portabil ( 163g ), alimentat pe baterie, capabil sa decodeze nativ TOATE formatele de inalta rezolutie disponibile: PCM/DSD/DXD.

iFi nano iDSD este portabil prin definitie, iar tehnologia incorporata este de ultima generatie. True Native® asigura ca streamul de date ramane neschimbat ( DSD-ul este decodat ca DSD, PCMul ca PCM - nu se fac transformari dintr-unul in celalalt ). Limitele formatelor pe care nano iDSD este capabil sa le redea sunt impinse tot mai sus: PCM (32bit/384kHz), DSD256 (11.2MHz) sau DXD (384kHz) - redate din computer sau de pe dispozitive mobile, va fi foarte dificil sa gasiti inregistrari pe care nano iDSD sa nu le poata reda.

Dimensiunile reduse sunt inselatoare - nano iDSD poate face fata cu brio si in sisteme high-end. Dimensiunile reduse si bateria litiu-polimer sunt o indicatie asupra portabilitatii dispozitivului - nano iDSD este proiectat pentru a fi folosit impreuna cu dispozitive mobile.

iFi nu si-a propus sa transeze disputa: care format suna mai bine. Au preferat sa-si concentreze eforturile pentru a le reda optim pe toate. iFi folosesc cele mai bune chipseturi si sunt extrem de atenti la implementarea lor.

DACul Burr-Brown folosit in nano iDSD este dezvoltat doar de catre BB Japan ( nu de catre Burr-Brown / Texas Instruments ). Acest chipset reprezinta cantecul de lebada al Burr-Brown si a fost dezvoltat inainte de achizitia companiei de catre Texas Instruments - este cel mai bun produs Burr-Brown realizat vreodata.

Este foarte important pentru iFi ca decodarea formatelor sa se faca nativ, fara conversii dintr-un format in celalalt. Tehnologia implementata in nano iDSD ( care are radacini in produsele Abbingdon Music Research ) asigura ca formatele decodate in chipsetul Burr-Brown sunt decodate nativ, ca muzica ramane neschimbata de la intrare pana la iesire.

In domeniul tehnologiei informatiei, lucrurile evolueaza cu o viteza ametitoare. Tendinta se pastreaza si in redarea muzicii cu ajutorul computerelor, iar iDSD tine pasul. Capacitatea de decodare a DACurilor iDSD este mult peste ce se poate gasi disponibil ca inregistrari la ora actuala. In prezent puteti gasi muzica HiRes cel mult in format PCM 24bit/192kHz sau DSD64, iar iDSD poate decoda PCM pana la 32bit/384 kHz sau quadDSD256.

Popularitatea tot mai mare a dispozitivelor mobile i-a facut pe cei de la iFi sa dezvolte acest produs suficient de performant pentru a se putea intr-un sistem high-end de casa si, in acelasi timp, capabil sa ruleze din buzunar, alimentat din baterie, compatibil cu iPhone, iPad sau dispozitive Android, pe care le transforma astfle intr-o sursa de inalta rezolutie:

• PCM de la 16/44kHz pana la 32/384kHz.• Quad-Speed DSD pana la 11.2/12.4MHz.• DXD pana la 384kHz.

Filtrele digitale sunt selectabile: PCM - Standard / Minimum Phase ; DSD - Standard / Extended Range

Este greu de gasit un DAC atat de flexibil si de capabil, indifernt de gama de pret, ceea ce face din nano iDSD un produs de top chiar daca se gaseste intr-un segment de pret de buget redus.

SmartDeviceurile au avansat substantial in ultima vreme si acum sunt disponibile pe piata dispozitive mobile ( iOS sau Android ) capabile sa transmita bitperfect fisiere audio de inalta rezolutie PCM/ DSD sau DXD. Cum nano iDSD este capabil sa decodeze nativ aceste streamuri de date, avem in fata noastra surse high-end de dimensiunile palmei ( transport + DAC ), care pot oferi o calitate uimitoare a sunetului si pot fi utilizate atat in casa cat si din buzunar.

Iata niste capturi de ecran luate pe un iPhone4 cu Onkyo HF Player -> Camera Connection Kit -> nano iDSD. Asa cum puteti observa, se reda inalta rezolutie, chiar si DSD la 5.6 MHz ( nano iDSD poate accepta si 6.2 MHz ! ).


nano iDSD are o baterie litiu-polimer, fapt care ii confera doua avantaje. In primul rand, circuitele audio sunt alimentate direct din baterie asa ca, din punct de vedere sonic, performantele sunt optime, zgomotul electric fiind minimalizat. Apoi, amplificatorul de casti de 80 mW incorporat, alimentat tot din baterie, transforma nano iDSD intr-o solutie completa pentru auditiile la purtator. Pentru a obtine maximum de performanta audio in sistemul de acasa, trebuie sa porniti nano iDSD inainte sa-l conectati la PC. Astfel el se va alimenta din baterie in loc sa se alimenteze prin conexiunea USB.

Clockul utilizat de nano iDSD este procurat de la Abbingdon Music Research si sunt produse de inalta precizie. Aceste cristale reduc zgomotul digital si duc jitterul la un nivel deosebit de redus, astfel incat sa nu mai aiba efecte audibile. Aceste clockuri provin din telecomunicatii, unde standardele de calitate sunt mult mai ridicate decat cele din industria normala ( furnizori pentru producatorii de echipamente audio )

Calitatile sonore ale nano iDSD concureaza cu succes cu DACuri mult mai scumpe de pe piata. Sunetul catifelat, analogic, se datoreaza in mare parte componentelor de calitate folosite la constructia lui, precum clockul special.

La fel ca toate celelalte produse iFi, nano iDSD beneficiaza din plin de experienta acumulata de Abbingdon Music Research. Pentru a anihila jitterul, nano iDSD nu se limiteaza la folosirea unei interfete asincrone, ci utilizeaza Zero Jitter® Lite ( tehnologie utilizata de faimosul AMR DP-777 ).

iFi nu foloseste implementari generice ale unor chipuri luate de pe raft. Toate solutiile sunt originale, la fel ca implementarile.

Controlul de volum este realizat in domeniul analogic, iar solutia este mult peste ce puteti gasi in aparate de doua-trei ori mai scumpe. Atentia pentru detalii este cruciala pentru iFi.

Controlul de volum nu poate fi deconectat, dar atunci cand butonul de volum este dat la maxim semnalul nu mai este amplificat, TPA6130A2 functionand ca un simplu buffer de iesire. Aceasta facilitate este utila atunci cand dorim sa adaugam un amplificator de casti dedicat sau sa atacam un preamplificator de casa ( nano iDSD sa se comporte ca o sursa cu semnal de linie ).

Pe langa iesirea analogica de linie, nano iDSD este prevazut si cu o iesire digitala coaxiala. Versatilitatea si flexibilitatea sunt un standard pentru iFi.

Recenzii:

Passion For Sound:

” One of the brands creating a stir has been iFi − particularly with its iDSD range…..Before I go any further I′d like to tell you that I came into this review expecting to be slightly underwhelmed…..Well the good news is that the Nano ticks all of my boxes for a great DAC. It is musical, but without losing detail. It is smooth, but not too warm and the overall sound has a nice sense of spaciousness for the price and size of the Nano…..Given that the DAC was already very good, an overly warm amp stage could have sunk the Nano′s performance, but iFi nailed the balance here and the end results are smooth, musical, detailed and enjoyable. In short, the Nano is an amazing auditory package as a stand-alone device…..Overall, the Nano has wowed me. It looks great, it′s tiny for what it is and does, and the fact that it offers native DSD playback, variable line-out USB to SPDIF conversion, and a great in-built amp all make it a hands-down winner in my book. I was expecting to be underwhelmed by the Nano, but I absolutely love it and will be sad to see it go… so much so that I might be $300 poorer after this exercise (but musically richer for owning an iFi Nano iDSD).”

Computer Audiophile:

“At the beginning of the year, it took me a while to get my hands on this little guy (sold out everywhere)…The sound is very natural and balanced, with enough speed and power and also a hint of sweetness in the vocal. It engages people and just keep pumping out emotional content over and over again. This now seems like a house sound of iFi now, both of their products (iDAC and iDSD) sounded very musical. It just made me want to keep on listening….Overall I will rate the nano iDSD 75 out of 100. But consider the difference in price, USD189 vs. USD699 and USD600, the nano iDSD also has DXD/DSD support for iPhones, it is a no-brainer recommendation. In fact, I will name it the first Best-Buy in this ongoing review”

The PC Enthusiast:

“The iFi Nano iDSD is not a new product and it has been on the market for quite some time now. But it′s probably, one of the best (if not the best) DAC/AMP you can get for under $200 USD… It looks so clean and really nice, not to mention the body is really solid as well….Using the iFi Nano iDSD is very easy….I have been using the Nano iDSD for around 3 months now, and it′s really a nice well-rounded device. Generally the sound that it produces is very clean and full of energy….My experience was simply great, every instrument and every detail of the music was there. I also love rock and heavy metal and definitely the Nano iDSD didn′t back down to whatever genre I throw at it. I find myself listening to soothing music from Billy Joel, Eric Clampton, to the loud and electrifying music of Metallica….it offered a (slightly) better audio experience compared to the current DAC/AMPs I have with me as of today….To sum it all up, I′m impressed with the performance and sound quality of the iDSD.

Macworld:

“If you want to improve the headphone sound of your Mac or iPhone, the iFi nano iDSD could be the best option under £1000.” And concluded that “The iFi nano iDSD serves as a great upgrade to the headphone sound of MacBooks, iPhones and iPads. It′s superbly made and brings a major upgrade to CD-level sound, as well as open up the many possibilities for real high-resolution music that are now available from computers and mobile devices.”

In Ear Matters:

“On the nano iDSD however, I′ll say you are getting a hell lot more of a DAC than an amp…

The degree of refinement is something I haven′t experienced on EQ from another brand of portable amp…

…. iFi Audio has managed to pack in some unique features to both nano iDSD and iCAN to make them stand out from the sea of portable amps and DAC in the market, while still makes sure they stay competitively priced. That′s no small feat on its own.”

SoundCheck:

This DAC can also act as a “standard” battery powered stationary DAC. That′s what I′m using it for. First contact. Wow. Highest quality boxing. I usually don′t think much about boxing….The iDSD sounds clean and dynamic. You can hear into the last rows and behind of an orchestra and still experience a nice very dynamic performance and separation of sounds (of percussive nature, drums etc.)….The soundstage is nicely and coherent built. Basically it′s all there, in the right order and size, without breaks in the picture and plenty of air around the sound sources. This impression continued after listening to some more test track….Overall, the iDSD was the clear winner of the game though. I didn′t have to think twice about it. (And that without the iDSD being broken in!!)

The Absolute Sound:

” iFi-Audio, maker of several very interesting miniature audio components, has upgraded their battery-powered portable iDSD nano DAC and headphone amplifier to play quad-speed DSD256 computer audio files…. iFi-Audio identified some Japanese jazz piano DSD256 recordings that I downloaded and tried. They were very clean, spacious, highly nuanced and sounded a whole lot like someone playing a piano in a moderately reverberant room. Through the upgraded iDSD nano, my Audeze LCD-X headphones sounded a bit tonally richer than before the upgrade. If you enjoy the iDSD nano as much as I do, this is a worthwhile upgrade.”

The Absolute Sound:

“Let me just jump right in and say that the iDSD nano sounds ridiculously good for the money—more than competitive with other portable DACs I′ve heard thus far”

“If you weren′t able to hold the compact device in the palm of your hand (with room left over) and if you judged it purely on sound quality, you might easily think the iCAN was one of today′s nicer desktop headphone amps. Yes, really.”

EISA Award - Best Product ( HiFi Accesory 2014-2015 ):

Ce sera certainement la bonne affaire Hi-Fi de l′année.

Specificatii Convertor Digital/Analog (DAC) iFi Audio Nano iDSD

Specificatii Specifications:
Power Source: Battery/USB Bus power
DAC/Amp always run on battery
Battery Life: ~ 10 Hours playback*
Formats: 44.1/48/88.2/96/176.4/192/384KHz PCM
2.8/3.1/5.6/6.2/11.2/12.4MHz DSD
353/384KHz DXD
Bit-Perfect DSD & DXD DAC by Burr Brown (1-DAC Chip; 2-Channel; 4-Signals)
Filter: PCM: Standard/Minimum Phase digital (selectable)
DSD: Standard/Extended Range analogue (selectable)
DXD: Bit-Perfect Processing, analogue filter (fixed)
Input: USB 2.0
compatible with iPhone,iPod, iPad and Android Devices USB-OTG#
Output SPDIF RCA (only PCM up to 192KHz)
Audio RCA
3.5mm Headphone
Dynamic Range: >104dB
THD &N (35mW) < 0.005%
THD &N (Line) < 0.005%
Output Power (16R): > 130mW
Output Voltage: >1.65V (>100Ω)
Output Impedance:(Zout): <1Ω
Power Consumption: < 3W (charging battery and playback together)
Dimensions: 87(l)x68(w)x28(h)mm
Weight: 162g(0.43lbs)



* depends on sample rate and volume setting.
# requires Camera Connection Kit or OTG adapter. Cable sold separately.

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