අත්පොත්+

TOPPING DX5 II

TOPPING DX5 II Dual ES9039Q2M Desktop DAC & Headphone Ampජීවිතාරක්ෂකයා

Model: DX5 II

වෙළඳ නාමය: ටොපින්

1. හැඳින්වීම

The TOPPING DX5 II is a high-performance desktop Digital-to-Analog Converter (DAC) and Headphone Amplifier designed for superior audio reproduction. Featuring dual ES9039Q2M DAC chips, an X-Hybrid headphone amplifier circuit, and advanced PEQ adjustment capabilities, it delivers exceptional sound quality and versatility for both headphones and active speakers. This manual provides essential information for setting up, operating, and maintaining your DX5 II.

2. පැකේජ අන්තර්ගතය

කරුණාකර කොටුව තුළ සියලුම අයිතම තිබේදැයි පරීක්ෂා කරන්න:

  • TOPPING DX5 II Unit × 1
  • බල කේබලය × 1
  • USB කේබල් × 1
  • බ්ලූටූත් ඇන්ටනා × 1
  • 6.35mm to 3.5mm Adapter × 1
  • දුරස්ථ පාලනය × 1
  • පරිශීලක අත්පොත × 1
  • Brand Card × 1
Diagram showing the DX5 II unit and its included accessories: remote control, USB cable, 6.35mm to 3.5mm adapter, AC cable, Bluetooth antenna, and product information card.
Figure 2.1: DX5 II and included accessories.

3. නිෂ්පාදන අවසන්view

ඉදිරිපස පුවරුව

ඉදිරිපස view of the TOPPING DX5 II in silver, showing the XLR output, headphone jacks, display screen, menu buttons, and volume knob.
Figure 3.1: Front Panel of DX5 II (Silver variant shown).

The front panel features a 2.0-inch full-color display, a multi-function pressable knob, and dedicated buttons for MENU, INPUT, and HOME. It also includes 6.35mm single-ended, 4.4mm balanced, and 4-pin XLR headphone output jacks.

පසුපස පුවරුව

Detailed diagram of the DX5 II rear panel, labeling Balanced XLR output, Single-ended RCA output, USB input, Bluetooth input, Coaxial SPDIF input, Optical SPDIF input, 12V Trigger IN/OUT, Power input, and Power switch.
රූපය 3.2: පසුපස පැනල් සම්බන්ධතා.

The rear panel provides various input and output options:

  • Balanced XLR output: For connecting to balanced ampලයිෆයර් හෝ ක්රියාකාරී කථිකයන්.
  • Single-ended RCA output: For connecting to single-ended ampලයිෆයර් හෝ ක්රියාකාරී කථිකයන්.
  • USB ආදානය: Connect to a computer or other digital source.
  • බ්ලූටූත් ආදානය: රැහැන් රහිත ශ්‍රව්‍ය ප්‍රවාහය සඳහා.
  • Coaxial SPDIF input: ඩිජිටල් ශ්‍රව්‍ය ආදානය.
  • Optical SPDIF input: ඩිජිටල් ශ්‍රව්‍ය ආදානය.
  • 12V Trigger IN/OUT (3.5mm jack): For synchronized power control with other devices.
  • බල ආදානය: AC power connection.
  • බල ස්විචය: ඒකකය සක්‍රිය/අක්‍රිය කිරීමට.

4. පිහිටුවීම

4.1 මූලික සම්බන්ධතාවය

  1. බල සම්බන්ධතාවය: Connect the provided power cable to the DX5 II's power input and then to a suitable AC power outlet.
  2. Digital Source Connection: Choose your preferred digital input (USB, Coaxial, Optical, or Bluetooth).
    • USB: Connect the DX5 II to your computer using the supplied USB cable. For Windows ASIO applications, you may need to install Thesycon drivers (drivers are not required for other operating systems like macOS, Linux, iOS, Android).
    • කොක්සියල්/දෘශ්‍ය: Connect your digital audio source using appropriate cables.
    • බ්ලූටූත්: Attach the Bluetooth antenna to the designated port on the rear panel.
  3. ප්රතිදාන සම්බන්ධතාවය: Connect your headphones or active speakers to the appropriate output jacks on the front or rear panel.

4.2 ධාවක ස්ථාපනය (වින්ඩෝස් පමණි)

For optimal performance and ASIO support on Windows 10/11, download and install the latest Thesycon USB driver from the official TOPPING website. Follow the on-screen instructions for installation. No drivers are needed for macOS, Linux, iOS, or Android devices.

Screenshot of Windows Sound settings showing DX5 II as an audio device, illustrating plug and play compatibility.
Figure 4.1: DX5 II recognized as an audio device in Windows.

5. මෙහෙයුම් උපදෙස්

5.1 බලය සක්රිය / අක්රිය

Flip the power switch on the rear panel to turn the DX5 II on or off.

5.2 ආදාන තේරීම

Press the 'INPUT' button on the front panel or use the remote control to cycle through available digital inputs (USB, Coaxial, Optical, Bluetooth).

5.3 වෙළුම් පාලනය

Rotate the large knob on the front panel to adjust the volume. The volume level will be displayed on the screen. You can also use the volume buttons on the remote control.

5.4 බ්ලූටූත් යුගල කිරීම

  1. Select Bluetooth as the input source on the DX5 II.
  2. On your mobile device or computer, search for Bluetooth devices and select "TOPPING DX5 II".
  3. Once paired, audio will stream wirelessly to the DX5 II.
Image showing a smartphone connected via Bluetooth to the DX5 II, illustrating LDAC wireless availability.
Figure 5.1: Bluetooth 5.1 connectivity with LDAC support.

5.5 Aurora UI Navigation

The 2.0-inch full-color screen features the Aurora UI. Use the 'MENU' and 'HOME' buttons, along with the pressable knob, to navigate through settings. You can customize background colors, display modes (FFT, VU meter, playback info), and assign functions to the knob.

Diagram illustrating the Aurora UI with a 2.0-inch full-color screen, showing customizable background colors, display modes (FFT, VU, playback info), and assignable knob functions.
Figure 5.2: Aurora UI features.

5.6 Precision PEQ Adjustment

The DX5 II offers a 10-band high-precision PEQ system. This can be adjusted via PC software to fine-tune frequency, gain, and bandwidth. You can import target curves, apply curve compensation, and save multiple profiles. Independent PEQ profiles can be set for headphone and line-out outputs.

Screenshot of the 10-band high-precision PEQ adjustment interface, showing frequency, gain, and Q factor settings for multiple filters.
Figure 5.3: PEQ Adjustment Interface.

5.7 පෙරamp මාදිලිය

The DX5 II can operate in a "preamp" mode, allowing direct volume adjustment when connected to a pure amplifier or active speakers. This eliminates the need for a separate preamplifier. The device automatically restores the last set volume when switching outputs.

The DX5 II connected to active speakers, demonstrating its ability to directly adjust volume in preamp මාදිලිය.
Figure 5.4: Direct connection to active speakers in preamp මාදිලිය.

5.8 12V ප්‍රේරකය

The DX5 II is equipped with 12V Trigger input and output ports. This feature allows it to be triggered by other devices, or to actively trigger other devices, to switch on and off synchronously, enabling seamless system integration.

Close-up of the rear panel highlighting the 12V Trigger IN/OUT ports and explaining their function for synchronized power control.
Figure 5.5: 12V Trigger functionality.

6. පිරිවිතර

6.1 සාමාන්‍ය පිරිවිතර

  • DAC චිපය: ද්විත්ව ES9039Q2M
  • Amplifier Architecture: සම්පුර්ණයෙන්ම සමතුලිත හෙඩ්ෆෝන් Amp (X-Hybrid)
  • සංදර්ශකය: 2.0-inch full-color screen (Aurora UI)
  • USB ආදානය: XMOS XU316, PCM 768kHz/32bit, DSD512
  • බ්ලූටූත්: QCC5125 chip, Bluetooth 5.1
  • බ්ලූටූත් කෝඩෙක් සහාය: LDAC, aptX Adaptive, aptX HD, aptX, AAC, SBC
  • PEQ: 10-band high-precision customizable equalizer
  • 12V ප්‍රේරකය: Input/Output supported
  • මානයන්: 19.0 cm (W) x 15.5 cm (D) x 4.4 cm (H)
Diagram showing the dimensions of the DX5 II: 19.0 cm width, 15.5 cm depth, and 4.4 cm height.
Figure 6.1: DX5 II Dimensions.

6.2 DAC Parameters (Line Out/USB In @ 96kHz)

පරාමිතියRCAXLR
THD+N @ 1kHz (A-wt)<0.00008%<0.00006%
THD @ 20-20kHz 90kBw<0.0005%<0.00015%
SNR @ 1kHz (A-wt)128dB132dB
ගතික පරාසය (A-wt)128dB132dB
සංඛ්යාත ප්රතිචාරය20Hz-20kHz (±0.3dB)20Hz-20kHz (±0.3dB)
20Hz-40kHz (±1.0dB)20Hz-40kHz (±1.0dB)
ප්රතිදාන මට්ටම2.5Vrms @ 0dBFS5.0Vrms @ 0dBFS
Noise @ A-wt<1.1uVrms<1.3uVrms
චැනල් Crosstalk-135dB @ 1kHz-147dB @ 1kHz
නාලිකා ශේෂය0.3 dB0.3 dB
ප්රතිදාන සම්බාධනය50Ω100Ω

Note: The above data is the result of tests in TOPPING laboratory under AC220V 50Hz condition.

Table detailing DX5 II DAC parameters for RCA and XLR outputs, including THD+N, SNR, Dynamic Range, Frequency Response, Output Level, Noise, Channel Crosstalk, Channel Balance, and Output Impedance.
Figure 6.2: DX5 II DAC Parameters.

6.3 හෙඩ්ෆෝන් Amplifier Specifications (USB In @ 96kHz)

පරාමිතිය6.35mm හෙඩ්ෆෝන් ජැක්4.4mm/4-pin XLR headphone jack
THD+N @ 1kHz (A-wt)<0.00008% @ Output=850mW (32Ω)<0.00007% @ Output=90mW (300Ω)
<0.00007% @ Output=22mW (300Ω)<0.00007% @ Output=90mW (300Ω)
THD @ 20-20kHz (45kBw)<0.00060% @ Output=200mW (32Ω)<0.00050% @ Output=90mW (32Ω)
<0.00050% @ Output=22mW (300Ω)<0.00050% @ Output=90mW (300Ω)
SNR @ MAX OUT 1kHz (A-wt)131dB @ 1kHz133dB @ 1kHz
Dynamic Range @ 1kHz (A-wt)131dB @ 1kHz133dB @ 1kHz
සංඛ්යාත ප්රතිචාරය20Hz-20kHz (±0.3dB)20Hz-20kHz (±0.3dB)
20Hz-40kHz (±1.0dB)20Hz-40kHz (±1.0dB)
ප්රතිදාන මට්ටම7.2Vpp @ G=L15.0Vpp @ G=L
24.2Vpp @ G=H48.0Vpp @ G=H
ශබ්දය (A-wt)<1.1uVrms @ G=L<1.6uVrms @ G=L
<2.5uVrms @ G=H<4.3uVrms @ G=H
චැනල් Crosstalk-127dB @ 1kHz-143dB @ 1kHz
ලබාගන්නG=L 8.6dB (Vrms/FS)G=L 14.6dB (Vrms/FS)
G=H 18.7dB (Vrms/FS)G=H 24.7dB (Vrms/FS)
නාලිකා ශේෂය0.3 dB0.3 dB
ප්රතිදාන සම්බාධනය<0.1Ω<0.1Ω
ප්රතිදාන බලය3300mW x 2 @ 16Ω THD+N<1%7600mW x 2 @ 16Ω THD+N<1%
2200mW x 2 @ 32Ω THD+N<1%6400mW x 2 @ 32Ω THD+N<1%
1160mW x 2 @ 64Ω THD+N<1%4300mW x 2 @ 64Ω THD+N<1%
250mW x 2 @ 300Ω THD+N<1%990mW x 2 @ 300Ω THD+N<1%
120mW x 2 @ 600Ω THD+N<1%490mW x 2 @ 600Ω THD+N<1%
ලෝඩ් සම්බාධනය>8Ω>8Ω

Note: The above data is the result of tests in TOPPING laboratory under AC220V 50Hz condition.

Table detailing DX5 II Headphone Amplifier specifications for 6.35mm and 4.4mm/4-pin XLR headphone jacks, including THD+N, SNR, Dynamic Range, Frequency Response, Output Level, Noise, Channel Crosstalk, Gain, Channel Balance, Output Impedance, and Output Power at various loads.
Figure 6.3: DX5 II Headphone Amplifier Specifications.

7. දෝශ නිරාකරණය

  • ශබ්දයක් නැත:
    • Ensure the DX5 II is powered on and connected correctly.
    • නිවැරදි ආදාන මූලාශ්‍රය තෝරාගෙන ඇති බව තහවුරු කරන්න.
    • Check headphone/speaker connections and volume levels.
    • If using USB, ensure drivers are installed (Windows) and the DX5 II is selected as the audio output device on your computer.
  • බ්ලූටූත් සම්බන්ධතා ගැටළු:
    • Ensure the Bluetooth antenna is securely attached.
    • Make sure the DX5 II is in Bluetooth input mode.
    • Delete previous pairings on your device and the DX5 II, then attempt to re-pair.
    • Ensure no other devices are actively connected to the DX5 II via Bluetooth.
  • විකෘති ශ්‍රව්‍ය:
    • මූලාශ්‍ර ශ්‍රව්‍ය ගුණාත්මකභාවය පරීක්ෂා කරන්න.
    • කේබල් ආරක්ෂිතව සම්බන්ධ වී ඇති බවත් හානි නොවන බවත් සහතික කර ගන්න.
    • Reduce volume to check for clipping.
    • සත්‍යාපනය කරන්නample rates and bit depths are compatible with your source and the DX5 II.

8 පරිශීලක ඉඟි

  • Experiment with PEQ: Utilize the 10-band PEQ to tailor the sound to your specific headphones or listening environment. The PC software offers advanced control for precise adjustments.
  • Optimize Headphone Matching: The DX5 II offers significant output power. For sensitive IEMs, use lower gain settings to avoid excessive volume and potential damage. For high-impedance headphones, higher gain settings may be beneficial.
  • Explore Aurora UI: Customize the display to show information most relevant to you, whether it's a VU meter, FFT analysis, or simple playback details.
  • පද්ධති ඒකාබද්ධ කිරීම: ඇඩ්වාන් ගන්නtage of the 12V Trigger for seamless power synchronization with other compatible audio components in your setup.

9. නඩත්තු කිරීම

  • පිරිසිදු කිරීම: Use a soft, dry cloth to clean the exterior of the unit. Avoid using abrasive cleaners, solvents, or chemical sprays.
  • වාතාශ්රය: අධික උනුසුම් වීම වැළැක්වීම සඳහා ඒකකය වටා ප්‍රමාණවත් වායු ප්‍රවාහයක් සහතික කරන්න. වාතාශ්‍රය විවරයන් අවහිර නොකරන්න.
  • ගබඩා: දිගු කාලයක් භාවිතයේ නොමැති විට, සෘජු හිරු එළියෙන් සහ අධික උෂ්ණත්වයන්ගෙන් ඈත්ව සිසිල් වියළි ස්ථානයක ඒකකය ගබඩා කරන්න.
  • හැසිරවීම: ඒකකය පරිස්සමෙන් හසුරුවන්න. බිම හෙළීමෙන් හෝ දැඩි බලපෑම්වලට ලක් කිරීමෙන් වළකින්න.

10. වගකීම් සහ සහාය

For warranty information and technical support, please refer to the documentation provided with your purchase or visit the official TOPPING webවෙබ් අඩවිය. වගකීම් හිමිකම් සඳහා ඔබේ මිලදී ගැනීමේ සාක්ෂි තබා ගන්න.

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