1. Connect headphone to the unit.
*Note: The XD05 PLUS only supports dual channel Headset, does not support the
mono Headset or Headset with remote control function or microphone function.
2. Connect audio device with the unit.
For details, see "Connecting to the Audio Device”.
3. Turn the power/ volume knob to right to turn on the unit.
For the first time the unit connect with the computer would be taking some time.
4. Play music with the connected audio device.
5. Adjust the volume to your comfort zone, and start enjoying music.
6. Set the GAIN according to your headset, you can also set up BOOST and BASS and
DAC filter according to your preferences.
7. Bind your audio device with the unit with silicon tape to facilitate carrying.
14、SRC Settings
Only for coaxial/optical input, can be set to 48/96/192KHZ.
15、INPUT Select： press to choose USB/Coaxial/Optical/AUX input.
1、6.5mm headphone jack
Applies to 16-600Ω headphones.
2、boost switch,
Increased thrust, adapt to different impedance headphones.
3、Bass boost switch
Boost up + 6 dB.
4、Gain switch
Gain Switch, boost up + 3/+11 dB, for drives high impedance headphone.
5、Power/Volume knob
Turn right to turn on the power, brighten the display, continue to increase the volume;
turn left to reduce the volume.
6、Screen
7、Line out/in jack
When it's as a USB/SPDIF decode, the port as a function of line out. Otherwise, as the
line in function.
8、USB audio input port
Compatible IOS/ Android /Win/Linux system computer.
9、Link LED
When USB connected, LINK Light turns on.
10、Charging indicator
Red light is on when charging, turns off when full charged.
11、Charging jack
Connect PC or charger to charge.
12、Optical/Coaxial input jack
Support up to 24 bit /192KHz and DSD64 digital signal.
13、Filter Settings
short press to select, the filter information as follow:
PCM1：Sharp roll-off filter，PCM2：Slow roll-off filter，
PCM3：Short delay Sharp roll-off filter，PCM4：Short delaySlow roll-off filter.
Listening to Music
Screen Information
DSD
DSD1
39kHz
76kHz
78kHz
152kHz
156kHz
304kHz
DSD64
DSD128
DSD256
Filter
DSD2
13
14
15
1
7
8
9 10
11
12
2
3
4
5
6
44.1KHz
USB IN
Input soucre
PCM3
Sampling
Battery
DAC filter
4
