LEAUDIO XDUOO XD05 Plus 2 Portable DAC Headphone AmpManual d'usuari més viu

1. Introducció

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.

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

2. Contingut del paquet

Si us plau, comproveu el paquet per veure si hi ha els elements següents:

• XDUOO XD05 Plus 2 Portable DAC Headphone Ampmés viu
• cable USB
• Manual d'usuari (aquest document)

3. Disseny del dispositiu

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. Configuració i connexions

4.1 Càrrega del dispositiu

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 Connexió a fonts d'àudio

The XD05 Plus 2 offers multiple input options:

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

4.3 Connectar auriculars

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

5. Instruccions de funcionament

5.1 Engegada/Apagada i Selecció d'Entrada

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 Control de volum

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)

Figura 5: Detallada view of sound adjustment controls and their functions.

• EQ (equalitzador): Press the 'EQ' button (Figure 4) to adjust the sense of hearing and tailor the sound to your preference.
• Filtre: 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 Vinculació Bluetooth

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 Substitució del AmpXip lificador

El 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 xips.

6. Especificacions

7. Manteniment

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

• Mantingueu el dispositiu net netejant-lo amb un drap suau i sec. Eviteu utilitzar productes químics agressius o materials abrasius.
• Protegiu el dispositiu de temperatures extremes, la llum solar directa i la humitat.
• Eviteu deixar caure o sotmetre el dispositiu a forts impactes.
• Quan no l'utilitzeu durant períodes prolongats, guardeu el dispositiu en un lloc fresc i sec.

8. Solució De Problemes

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

• Sense so:
  • Comproveu si el dispositiu està engegat.
  • Assegureu-vos que els auriculars estiguin connectats correctament.
  • Verifiqueu que s'ha seleccionat la font d'entrada correcta.
  • Ajusteu el nivell de volum.
  • Check the audio source device for proper playback and volume settings.
• Qualitat de so baixa:
  • Assegureu-vos que tots els cables estiguin ben connectats.
  • 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.
• Problemes de connexió Bluetooth:
  • Ensure the device is in Bluetooth pairing mode.
  • Move the source device closer to the ampmés viu.
  • Clear previous Bluetooth pairings on both devices and try pairing again.
• El dispositiu no es carrega:
  • Verify the USB cable is connected to the 'CHARGE' port.
  • Proveu un cable USB o un adaptador d'alimentació diferent.
  • Assegureu-vos que la font d'alimentació sigui funcional.

9. Vídeo oficial del producte

10. Garantia i Suport

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 weblloc web per obtenir els recursos de suport més actualitzats.