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dCS Debussy DAC User Manual
!
At present, the USB HID interface is not supported by the USB Class 2 Windows driver.
For the Media Player functions, the category code is 20.
Input Indicators
In normal use, one of these indicators (J) illuminates to indicate the selected input. For Dual AES, both
AES 1
and
AES 2
indicators illuminate. If the DAC is not receiving data through the selected input, the
indicator will flash.
Sample Rate Indicators
The column of sample rate indicators (K) remain off when the unit is not locked. When the unit locks to
incoming digital data, the indicator for the detected sample rate will illuminate. When receiving DSD
data, the
176.4
and
192
When the volume is adjusted, the function of these indicators changes to show the volume setting in
10dB steps, see the table below. 5 seconds after the last volume adjustment, they display the sample
rate once more.
-60dB
0dB
32
-10dB
44.1
-20dB
48
-30dB
88.2
-40dB
96
-50dB
176.4
-60dB
192
Factory Reset
To reset the unit to factory defaults, hold down the
ALL the LEDs start flashing, then release both buttons. This will reset the unit as follows:
Volume
Mute
Filter
Debussy DAC Manual v2_2x.docx
Function
Play / Pause
Previous track
Next track
Fast forward
Fast reverse
indicators illuminate.
-50.5 ~
-40.5 ~
-59.5dB
-50dB
32
32
44.1
44.1
48
48
88.2
88.2
96
96
176.4
176.4
192
192
Figure 7 – The Volume indicator ranges
-30dB
Not muted
Sharp filter
Code
53
33
32
52
50
-30.5 ~
-20.5 ~
-40dB
-30dB
32
32
44.1
44.1
48
48
88.2
88.2
96
96
176.4
176.4
192
192
Vol+
and
Vol-
buttons together at power-on until
Phase
Input
Page 17
Software Issue 2.2x
August 2013
-10.5 ~
-0.5 ~
-20dB
-10dB
32
32
44.1
44.1
48
48
88.2
88.2
96
96
176.4
176.4
192
192
Normal
USB
English version
0dB
32
44.1
48
88.2
96
176.4
192
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