LEAUDIO XD05 Plus 2

LEAUDIO XDUOO XD05 Plus 2 Portable DAC Headphone Ampמדריך למשתמש חיים יותר

Model: XD05 Plus 2

1. הקדמה

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.

LEAUDIO XDUOO XD05 Plus 2 Portable DAC Headphone Ampמגב למעלה view

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

2. תכולת החבילה

אנא בדקו את החבילה עבור הפריטים הבאים:

  • XDUOO XD05 Plus 2 Portable DAC Headphone Ampחיים יותר
  • כבל USB
  • מדריך למשתמש (מסמך זה)

3. פריסת מכשיר

Front panel of XDUOO XD05 Plus 2 with headphone jack, OLED screen, and control buttons

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

Rear panel of XDUOO XD05 Plus 2 with AUX, USB, UAC switch, Charge, and Digital In ports

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

Side panel of XDUOO XD05 Plus 2 with EQ, Filter, and Bluetooth buttons

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

4. הגדרה וחיבורים

4.1 טעינת המכשיר

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 חיבור למקורות שמע

The XD05 Plus 2 offers multiple input options:

  • כניסת 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).
  • קלט Bluetooth: 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 חיבור אוזניות

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

5. הוראות הפעלה

5.1 הפעלה/כיבוי ובחירת קלט

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 בקרת עוצמת הקול

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)

Infographic showing EQ, Filter, Damping, and Turbo controls

איור 5: מפורט view of sound adjustment controls and their functions.

  • EQ (אקולייזר): Press the 'EQ' button (Figure 4) to adjust the sense of hearing and tailor the sound to your preference.
  • לְסַנֵן: 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.
  • טורבו: Use the 'TURBO' switch (Figure 2) to set the output power, allowing the device to better drive different types of headphones.

5.4 זיווג בלוטות '

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 החלפת ה Ampצ'יפ ליפר

ה 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 צ'יפס.

6. מפרטים

תכונהמִפרָט
סוֹלְלָה3.8V/5000mAh
מָסָך0.91 אינץ' OLED
מערכת הפעלה תואמתWindows/Linux/Mac OSX/iOS/Android
Frequency Response (USB/SPDIF)20Hz~20kHz (±0.5dB)
תגובת תדר (AMP)10Hz~80kHz (±0.5dB)
USB Sampling Rate (PCM)16-32BIT/44.1-384KHZ
USB Sampling Rate (DSD)DOP/NATIVE DSD64-256
USB Sampling Rate (MQA)OFS rendering layer decoding
OPT/COA Sampling Rate (PCM)16-24BIT/44.1-192KHZ
OPT/COA Sampling Rate (DSD)DSD64 (DOP)
Bluetooth FormatsAAC/SBC/aptX/aptX LL/aptX HD/LDAC
לְהַשִׂיג+0dB/3dB/6dB
כוח פלט אוזניות1200mW (עומס 32Ω)
Headphone THD+N0.0015%@1kHz
Headphone S/N121dB
Headphone Crosstalk>76dB
AUX OUT Output Level2.0Vrms
AUX OUT THD+N0.0009%@1kHz
AUX OUT S/N122dB
AUX OUT Crosstalk≥109dB
Battery Life (USB IN)≥9H
Battery Life (SPDIF IN)≥15H
Battery Life (BT IN)≥18H
Charging Time (Fast)≤3 שעות
Charging Time (Slow)≤5 שעות
גוֹדֶל13.0 x 7.5 x 2.2 ס"מ
מִשׁקָל0.29 ק"ג

7. תחזוקה

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

  • שמרו על ניקיון המכשיר על ידי ניגובו במטלית רכה ויבשה. הימנעו משימוש בכימיקלים חזקים או בחומרים שוחקים.
  • Protect the device from extreme temperatures, direct sunlight, and moisture.
  • הימנע מנפילה או הכפיפה של המכשיר למכות חזקות.
  • כאשר המכשיר אינו בשימוש למשך תקופות ממושכות, יש לאחסן אותו במקום קריר ויבש.

8. פתרון תקלות

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

  • אין צליל:
    • בדוק אם המכשיר מופעל.
    • ודא שהאוזניות מחוברות כראוי.
    • ודא שמקור הקלט הנכון נבחר.
    • כוונן את עוצמת הקול.
    • Check the audio source device for proper playback and volume settings.
  • איכות סאונד ירודה:
    • ודא שכל הכבלים מחוברים היטב.
    • 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.
  • בעיות חיבור Bluetooth:
    • ודא שהמכשיר נמצא במצב צימוד Bluetooth.
    • קרב את מכשיר המקור אל ampחיים יותר.
    • Clear previous Bluetooth pairings on both devices and try pairing again.
  • מכשיר לא נטען:
    • Verify the USB cable is connected to the 'CHARGE' port.
    • נסה כבל USB או מתאם מתח אחר.
    • ודא שמקור הכוח תקין.

9. סרטון מוצר רשמי

סרטון 1: אוברview of the LEAUDIO XDUOO XD05 Plus 2 DAC Amp, הצגהasing its features and design. This video provides a visual guide to the product's capabilities and physical aspects.

10. אחריות ותמיכה

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 webאתר לקבלת משאבי התמיכה העדכניים ביותר.

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