Operating instructions
Switch/Standby
Input + / Input -
After the power is turned on, press the power key to turn on
the DAC, and the LED is off. If you press the power key again,
the DAC will switch to standby mode and the LED will light up.
Press the button to select the input source, press input + to
select the next, press input - to select the previous, select the
corresponding input source, and the LED will light up.
Select USB as the input , the LED above the corresponding USB lights up
Select AES as the input , the LED above the corresponding AES lights up
Select OPT as the input , the LED above the corresponding OPT lights up
Select COAX as the input , the LED above the corresponding COAX lights up
Select I2S (A1 / A2) as the input , the LED above the corresponding
I2S ( A1 / A2) lights up
Phase
Press the button to toggle Phase Output. LED On: Positive Phase,
LED Off: Negative Phase
NOS
NOS Indicator light off means oversampling ; NOS Indicator light
oneans original sampling rate
Mute
Mode
Digital audio signal input
Digital Audio Signal Input Sampling Rat
Press the button to enable/disable Mute. When mute, the Input
Signal LED will be blinking from Left to Right.
The MODE button is for Filter Selection, but only under OS mode.
First, to press the Mute button to enter configuration mode, then
short press the MODE button, 2x light On means Slow Filter
2x light Off means Sharp Filter。
Five input modes: I2S * 2, Coaxial, Optical Fiber, AES, USB.
DSD1024, PCM1536 Supports On USB & I2S Input
(the audio source needs to be compatible with the native interface).
The following table illustrate the Input Sampling Rate LED status
Base Sampling Rat
Multiplie
Input Forma
44.1 kHz
1X
44.1 kHz
88.2 kHz
176.4 kHz
352.8 kHz
705.6 kHz
1411.2 kHz
2X
4X
8X
16X = 2X+8X
32X = 4X+8X
1X
48 kHz
96 kHz
192 kHz
384 kHz
768 kHz
1536 kHz
2X
4X
8X
16X = 2X+8X
1X
DSD 64
DSD 128
DSD 256
DSD 512
DSD 1024
2X
4X
8X
16X = 2X+8X
32X = 4X+8X
48 kHz
DSD