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NFB-9.32
全分立件平衡DAC

32bit / 384K 异步传输 USB-32 芯片
两片Hi-end级WM8741芯片


售价:    RMB8600 (含国内与香港运费)

                    

              
概述 使用指引 规格 技术细节 定制选项

面板功能:    
 

Flavor 按钮:
设置 NFB-9.32 的数字滤波器特性。

电源按钮:
开关机。
 

Selector 按钮:
选择NFB-9.32的输入通道。   

显示 1 : AES 输入。   
显示 2 : BNC 同轴输入。    显示 3 : RCA 同轴输入。  显示 4 : 光纤输入。  显示 5 : USB 输入。
 

后板:


电源插座:
               
AES 插座:       
BNC 同轴插座:     
RCA 同轴插座:
纤插座:              
USB 插座:            
DAC 输出插座:            
 

电源输入
 
AES 输入。  (channel 1).
 BNC 同轴输入。(channel 2).
 
RCA 同轴输入。 (channel 3).
 
光纤输入。 (channel 4).
 
USB 输入。 (channel 5)..
 DAC音频信号输出。

Frequency response diagram from RCA / XLR /ACSS output:
( Click to zoom)
Display OS=8, Filter = 1 : Input sampling 44.1KHz,24Bit,
-2.5DB at 20KHz
Input sampling 48KHz,24Bit,
-0.2DB at 20KHz , -3DB at 23KHz
 
8X oversampling , Minimum phase apodising filter. Support up to 48KHz .    
       
Display OS=8, Filter = 2 : Input sampling 44.1KHz,24Bit,
-0.2DB at 20KHz , -3DB at 25KHz
Input sampling 48KHz,24Bit,
-0.2DB at 20KHz , -3DB at 25KHz
 
8X oversampling , Linear phase apodising filter. Support up to 48KHz .   
 
Display OS=8, Filter = 3: Input sampling 44.1KHz,24Bit,
-2.5DB at 20KHz
Input sampling 48KHz,24Bit,
-0.2DB at 20KHz , -3DB at 23KHz
 
8X oversampling , Linear phase half-band filter for backward compatibility. Support up to 48KHz .                                        
 
Display OS=4, Filter = 1: Input sampling 44.1KHz,24Bit,
-3DB at 15KHz
Input sampling 48KHz,24Bit,
-3DB at 17KHz
Input sampling 96KHz,24Bit,
-0.2DB at 20KHz , -3DB at 31KHz
 4X oversampling , Minimum phase 'soft-knee' filter. Support up to 96KHz . 
 
Display OS=4, Filter = 2 : Input sampling 44.1KHz,24Bit,
-3DB at 15KHz
Input sampling 48KHz,24Bit,
-3DB at 17KHz
Input sampling 96KHz,24Bit,
-0.2DB at 20KHz , -3DB at 31KHz
4X oversampling , Linear phase 'soft-knee' filter. Support up to 96KHz .
 
Display OS=4, Filter = 3 : Input sampling 44.1KHz,24Bit,
-2.8DB at 20KHz
Input sampling 48KHz,24Bit,
-0.3DB at 20KHz , -3DB at 24KHz
Input sampling 96KHz,24Bit,
-1DB at 20KHz , -3DB at 42KHz
4X oversampling , Linear phase 'brickwall' filter. Support up to 96KHz .   
 
Display OS=2, Filter = 1: Input sampling 44.1KHz,24Bit,
-3.2DB at 20KHz
Input sampling 48KHz,24Bit,
-2.5DB at 20KHz , -3DB at 22KHz
Input sampling 96KHz,24Bit,
-0.5DB at 20KHz , -3DB at 25KHz
2X oversampling , Minimum phase 'soft-knee' filter. Support up to 192KHz . 
 
Display OS=2, Filter = 2:2 : Input sampling 44.1KHz,24Bit,
-3.5DB at 20KHz
Input sampling 48KHz,24Bit,
-2.7DB at 20KHz
Input sampling 96KHz,24Bit,
-0.8DB at 20KHz , -3DB at 25KHz
2X oversampling , Linear phase 'soft-knee' filter. Support up to 192KHz .     
 
Display OS=2, Filter = 3 : Input sampling 44.1KHz,24Bit,
-2.5DB at 20KHz ,  -3DB at 22KHz
Input sampling 48KHz,24Bit,
-2DB at 20KHz ,  -3DB at 23KHz
Input sampling 96KHz,24Bit,
-0.2DB at 20KHz , , -3DB at 40KHz
2X oversampling , Linear phase 'brickwall' filter. Support up to 192KHz . 


 

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