睿志音响

	Wisdom in mind, enthusiasm at heart.

NFB-7(2015)(DSD / DXD )(Since 2015 July 15th.)
Dedicated Discrete Fully Balanced DAC

DSD , DXD support from USB &I2S
32bit / 384K Sabre ES9018
32bit / 384K /DSD Amanero combo384
OCC and TCXO applied ,no upgrade options
　

Summarize

Use Manual

Specs

Custom Option

Shipping Cost

Use Manual:

Power button:
To power ON/Off the NFB-7(2015 ) .
　

Selector button:
Select the input sources. 1: BNC input. 2: BNC +RCA input. 4：Optical input. 5：I2S input. 6, USB input. (The input 2 had both BNC and RCA sockets, but at the same time only can connect either )
　

The display auto dark : Push into the jumper is auto dark .Please operate the button while the unit power off .

Digital filter setting：
SET ： Push into the jumper is NOS, pull off is Oversampling . Available of PCM signal input from USB or I2S .Please operate while the unit power off .
IIR0 与IIR1：Available for DSD input .
                 IIR0                       IIR1
50K         Pull off                    Pull off
60K         Pull off                    Push into
70K         Push into                 Pull off

FIR ： Push into for setting Slow roll off , pull off for setting Fast roll off . Please operate while the unit power off .

DSD / PCM support from I2S input :
The DSD/PCM support not only from the USB input, but the I2S input.   The NFB-7 (2015) can detect the I2S input signal, if input DSD signal, it will auto to remove the DSD pop noise while select the DSD track . (Had test working well with Amanero and Xmos U8 ) .
　

Click to review : RJ45 and HDMI pin definitions
　