LEAUDIO XDUOO XD05 Plus 2 Portable DAC Headphone AmpKorisnički priručnik za lifier

1. Uvod

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.

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

2. Sadržaj paketa

Molimo provjerite paket za sljedeće stavke:

• XDUOO XD05 Plus 2 Portable DAC Headphone Amplifter
• USB kabel
• Korisnički priručnik (ovaj dokument)

3. Izgled uređaja

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. Postavljanje i veze

4.1 Punjenje uređaja

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 Spajanje na audio izvore

The XD05 Plus 2 offers multiple input options:

• USB ulaz: 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 ulaz: For wireless audio streaming, refer to Section 5.4 for Bluetooth pairing instructions.
• AUX ulaz/izlaz: Use the 'AUX IN/OUT' port (Figure 3) for analog input or output connections.

4.3 Spajanje slušalica

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

5. Upute za rad

5.1 Uključivanje/isključivanje i odabir ulaza

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 Kontrola glasnoće

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)

Slika 5: Detaljno view of sound adjustment controls and their functions.

• EQ (ekvilajzer): 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 uparivanje

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. Nakon povezivanja, Bluetooth indikator će prestati treptati.

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

5.5 Zamjena Amplifier Čip

The 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 čips.

6. Specifikacije

7. Održavanje

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

• Uređaj održavajte čistim brisanjem mekom, suhom krpom. Izbjegavajte korištenje jakih kemikalija ili abrazivnih materijala.
• Protect the device from extreme temperatures, direct sunlight, and moisture.
• Izbjegavajte ispuštanje ili izlaganje uređaja jakim udarcima.
• Kada se uređaj ne koristi dulje vrijeme, čuvajte ga na hladnom i suhom mjestu.

8. Rješavanje problema

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

• Nema zvuka:
  • Provjerite je li uređaj uključen.
  • Provjerite jesu li slušalice ispravno spojene.
  • Provjerite je li odabran ispravan ulazni izvor.
  • Podesite razinu glasnoće.
  • Check the audio source device for proper playback and volume settings.
• Loša kvaliteta zvuka:
  • Provjerite jesu li svi kabeli dobro spojeni.
  • 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.
• Problemi s Bluetooth vezom:
  • Ensure the device is in Bluetooth pairing mode.
  • Move the source device closer to the ampsredstvo za podsticanje.
  • Clear previous Bluetooth pairings on both devices and try pairing again.
• Uređaj se ne puni:
  • Verify the USB cable is connected to the 'CHARGE' port.
  • Pokušajte s drugim USB kabelom ili adapterom za napajanje.
  • Provjerite je li izvor napajanja ispravan.

9. Službeni video proizvoda

10. Jamstvo i podrška

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 webstranica za najnovije resurse podrške.