LEAUDIO XDUOO XD05 Plus 2 Portable DAC Headphone Amplifier brûkershânlieding

1. Ynlieding

The LEAUDIO XDUOO XD05 Plus 2 is a high-performance portable Digital-to-Analog Converter (DAC) and headphone amplifier designed to deliver exceptional audio quality. It features advanced decoding capabilities, powerful output, and versatile connectivity options for various audio sources and headphones.

figuer 1: Top view of the XDUOO XD05 Plus 2, highlighting its compact design and model branding.

2. Package Ynhâld

Kontrolearje asjebleaft it pakket op de folgjende items:

• XDUOO XD05 Plus 2 Portable DAC Headphone Amplibbener
• USB kabel
• User Manual (dit dokumint)

3. Apparaat yndieling

Figure 2: Front panel controls including the headphone output, OLED display, Damping switch, Turbo switch, and Volume/Input knob.

Figure 3: Rear panel connections featuring AUX In/Out, USB In, UAC 1.0/2.0 switch, Charge port, and Digital In (Optical/Coaxial).

Figure 4: Side panel buttons for EQ, Filter, and Bluetooth functions.

4. Opset en Ferbinings

4.1 It apparaat opladen

Connect the provided USB cable to the 'CHARGE' port on the rear panel (Figure 3) and plug the other end into a USB power adapter (not included) or a computer's USB port. The charging time is approximately 3 hours for fast charging and 5 hours for slow charging.

4.2 Ferbine mei audioboarnen

The XD05 Plus 2 offers multiple input options:

• USB-ynfier: Connect to computers (Windows/Linux/Mac OSX), smartphones (iOS/Android), or other USB audio sources using the 'USB IN' port (Figure 3). Ensure the UAC switch is set to the appropriate mode (UAC 1.0 or UAC 2.0) for your device.
• Digital Input (Optical/Coaxial): Connect to desktop CDs, Hi-Fi players, or digital turntables via the 'DIGITAL IN' port (Figure 3).
• Bluetooth yngong: For wireless audio streaming, refer to Section 5.4 for Bluetooth pairing instructions.
• AUX In/Out: Use the 'AUX IN/OUT' port (Figure 3) for analog input or output connections.

4.3 Ferbine Headphones

Plug your headphones into the 'PHONE' output jack on the front panel (Figure 2).

5. Bedriuwsinstruksjes

5.1 Oan/út en ynfierseleksje

Press and hold the power button (located near the 'PHONE' jack, Figure 2) to turn the device on or off. Rotate the 'VOL & INPUT' knob (Figure 2) to adjust the volume. Press the 'VOL & INPUT' knob to cycle through available input sources (USB, Optical, Coaxial, Bluetooth, AUX).

5.2 Volume kontrôle

The device features a 99-level digital volume adjustment, ensuring balanced left and right channels at any volume setting. Rotate the 'VOL & INPUT' knob to precisely set your desired listening level.

5.3 Sound Adjustments (EQ, Filter, Damping, Turbo)

figuer 5: Detailed view of sound adjustment controls and their functions.

• EQ (Equalizer): Press the 'EQ' button (Figure 4) to adjust the sense of hearing and tailor the sound to your preference.
• Filter: Press the 'FILTER' button (Figure 4) to slightly change the sound quality by adjusting the DAC filter settings.
• Damping: Use the 'DAMPING' switch (Figure 2) to set the output impedance, suitable for high-sensitivity and low-resistance headphones.
• Turbo: Use the 'TURBO' switch (Figure 2) to set the output power, allowing the device to better drive different types of headphones.

5.4 Bluetooth -keppeling

To pair your device via Bluetooth 5.1:

1. Ensure the XD05 Plus 2 is powered on and Bluetooth input is selected.
2. Press the 'Bluetooth' button (Figure 4) to enter pairing mode. The Bluetooth indicator on the OLED screen will flash.
3. On your source device (e.g., smartphone, tablet), search for available Bluetooth devices and select "XDUOO XD05 Plus 2".
4. Once connected, the Bluetooth indicator will stop flashing.

Supported Bluetooth formats include AAC, SBC, aptX, aptX LL, aptX HD, and LDAC.

5.5 It ferfangen fan de Amplifier Chip

De amplifier chip is user-replaceable, allowing for customization of your audio experience. Refer to the manufacturer's guidelines or a qualified technician for instructions on safely replacing the op-amp chips.

6. Spesifikaasjes

7. Underhâld

To ensure the longevity and optimal performance of your XDUOO XD05 Plus 2, follow these maintenance guidelines:

• Hâld it apparaat skjin troch it ôf te feegjen mei in sêfte, droege doek. Foarkom it brûken fan agressive gemikaliën of skurende materialen.
• Beskermje it apparaat tsjin ekstreme temperatueren, direkt sinneljocht en focht.
• Meitsje it apparaat te fallen of te ûnderwerpen oan sterke ynfloeden.
• As it apparaat foar langere perioaden net brûkt wurdt, bewarje it dan op in koel, droech plak.

8. Probleemoplossing

If you encounter issues with your XDUOO XD05 Plus 2, please refer to the following common troubleshooting steps:

• Gjin lûd:
  • Kontrolearje oft it apparaat is ynskeakele.
  • Soargje derfoar dat koptelefoanen goed oansletten binne.
  • Kontrolearje oft de juste ynfierboarne selektearre is.
  • Pas it folumenivo oan.
  • Check the audio source device for proper playback and volume settings.
• Slechte lûdskwaliteit:
  • Soargje derfoar dat alle kabels binne feilich ferbûn.
  • Try a different audio cable or source.
  • Check EQ and Filter settings; reset them to default if necessary.
  • Ensure the UAC switch is set correctly for your USB connection.
• Problemen mei Bluetooth-ferbining:
  • Ensure the device is in Bluetooth pairing mode.
  • Ferpleats it boarne-apparaat tichter by de amplibbener.
  • Clear previous Bluetooth pairings on both devices and try pairing again.
• Apparaat net opladen:
  • Verify the USB cable is connected to the 'CHARGE' port.
  • Besykje in oare USB-kabel of stroomadapter.
  • Soargje derfoar dat de stroomboarne funksjoneel is.

9. Offisjele produktfideo

10. Garânsje en stipe

For warranty information and technical support, please refer to the documentation included with your product or contact LEAUDIO customer service directly. You may also visit the official LEAUDIO webside foar de meast aktuele stipeboarnen.