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NFB-5.32]USB applied USB-32^
Discrete  DAC+ Headphone amplifier / Preamplifier

32bit / 384K Asynchronous Transfer  USB-32 Chip
Built in 2 Pieces Hi-end grade WM8741 Chips


NFB-5.32 Price :USD378
Accessories : Power cable and USB cable . If customers want optical cable please inform while place the order .

                   
Summarize Use Manual Specs Technology Detail Custom Option Shipping Cost


Click to read the USB-32 character                              USB-32 Introduce

Fully  discrete analog stages without any OPA and couple caps in the signal channels.
Non- feedback ACSS analog output stage .

Total of 8 groups dedicated power circuits are used to purify the power supply.
Applies a custom order ALPS 27 volume pot for reducing channel imbalance and improving on sound quality.
3 channels digital input :
  coaxial /  Optical / USB
DAC output :
  RCA  (User can setting with either variable and fixed output level )
Headphone output : 6.3MM SE
USB Audio Class 2 High-speed Input from Windows / MAC / Linux  ( We can not guarantee it can working with every Linux device )
Supports High / full speed Asynchronous Transfer Mode up to 384K / 32Bit ability .
Resolutions support 16 / 24 / 32 Bit with sampling rate support 44.1kHz, 48kHz, 88.2kHz, 96kHz, 176.4kHz, 192kHz ( USB  )
      
Supports up to 24 Bit/192KHz ( SPDIF  )
Supports 2X , 4X and 8X oversampling customers setting
Memorizes all settings and it could resume the last settings when power on.


Sound Characteristics: 
   
NFB-5 can bypass the OPA for best neutral sound or replace the OPA for different sound flavors.
           "Neutral but smoothness sounding ,it doesn't sound skeletal or digital (or metallic). There's meat aplenty on them bones . It's a sigma-delta DAC chip implementation without the dryness, neutrality without the emotional disconnection" - John Darko

What are the differences between these popular DAC chips:
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@ Dual WM8741 ES9018 AD1955 AD1852 WM8740
SNR 128 DB (Mono) 120 DB 120DB 114DB 117DB
DYNAMIC RANGE 128 DB (Mono) 129 DB 120DB 114DB 117DB


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