iBasso DX170 High-Resolution Digital Audio Player User Manual

1. ການແນະນໍາ ແລະຫຼາຍກວ່າview

The iBasso DX170 is a high-fidelity digital audio player designed to deliver an authentic high-resolution audio experience. This device integrates advanced audio technology with a user-friendly interface, making it suitable for audiophiles and casual listeners alike.

Key features include dual Cirrus Logic CS43131 DACs, a powerful Rockchip 4-core SoC, and comprehensive support for various audio formats, including full MQA 8x decoding, 32-bit/384 kHz PCM, and native DSD256 signal decoding. The DX170 operates on Android 11, providing flexibility for installing preferred media applications and streaming services. Its compact design ensures portability without compromising on sound quality or operational ease.

Figure 1: iBasso DX170 Digital Audio Player. This image highlights the device's high-performance capabilities and the integrated CS43131 DAC chip.

2. ເນື້ອໃນຊຸດ

ກະລຸນາກວດເບິ່ງຊຸດສຳລັບລາຍການຕໍ່ໄປນີ້:

• iBasso DX170 ເຄື່ອງຫຼິ້ນສຽງດິຈິຕອນ
• ສາຍ USB-C (ສໍາລັບການສາກໄຟ ແລະໂອນຂໍ້ມູນ)
• Protective Case (silicone or similar material)
• ຕົວປ້ອງກັນໜ້າຈໍ (ນຳໃຊ້ກ່ອນ ຫຼື ລວມມີ)
• ຄູ່ມືເລີ່ມຕົ້ນດ່ວນ

If any items are missing or damaged, please contact your retailer or iBasso customer support.

3. ການຈັດວາງອຸປະກອນ ແລະການຄວບຄຸມ

Familiarize yourself with the physical components and controls of your DX170 player.

Figure 2: iBasso DX170 Digital Audio Player. This image shows the front display and the side controls of the device.

• ປຸ່ມເປີດປິດ: Located on the side, used to power on/off the device and turn the screen on/off.
• ປຸ່ມລະດັບສຽງ: A rotary knob for adjusting the audio output volume. It may also function as a button for certain actions.
• ປຸ່ມຄວບຄຸມການຫຼິ້ນ: Typically include Play/Pause, Next Track, and Previous Track buttons.
• 3.5mm ສຽງອອກ: Standard headphone jack, also functions as line out and coaxial output.
• 4.4mm Balanced Output: For balanced headphones, offering enhanced audio performance.
• ຜອດ USB-C: For charging, data transfer, and USB-DAC functionality.
• ຊ່ອງສຽບກາດ MicroSD: ສໍາລັບການຂະຫຍາຍຄວາມສາມາດໃນການເກັບຮັກສາ.
• 5.0-inch 1080P Full Touch Screen: The primary interface for interacting with the device.

ຮູບ 3: ຂ້າງ view of the iBasso DX170 highlighting output ports and controls. This image displays the various input/output ports and physical buttons on the device.

4. ຕັ້ງຄ່າ

4.1 ການສາກໄຟເບື້ອງຕົ້ນ

Before first use, fully charge your DX170. Connect the provided USB-C cable to the device's USB-C port and a compatible USB power adapter (not included). The device supports QC3.0, PD2.0, and MTK PE Plus quick charge protocols. A full charge typically takes approximately 1.5 hours and provides up to 11 hours of playback time, depending on usage and audio resolution.

4.2 ການເປີດ/ປິດ

• ເພື່ອເປີດເຄື່ອງ: Press and hold the Power button until the iBasso logo appears on the screen.
• ປິດເຄື່ອງ: Press and hold the Power button until a power-off menu appears. Select "Power Off".
• ເປີດ/ປິດໜ້າຈໍ: ກົດປຸ່ມເປີດ/ປິດໄວໆເພື່ອເປີດ ຫຼື ປິດໜ້າຈໍໂດຍບໍ່ຕ້ອງປິດອຸປະກອນ.

4.3 ການໃສ່ບັດ MicroSD

The DX170 supports MicroSD cards up to 2TB for expanded storage. Locate the MicroSD card slot on the side of the device. Gently insert the MicroSD card with the gold contacts facing down until it clicks into place. To remove, push the card in slightly until it springs out.

4.4 ການຕັ້ງຄ່າເບື້ອງຕົ້ນ

Upon first power-on, follow the on-screen prompts to select your language, connect to a Wi-Fi network, and configure other basic settings for the Android 11 operating system.

5. ຄໍາແນະນໍາການດໍາເນີນງານ

5.1 Navigating the Android 11 OS

The DX170 runs on a customized Android 11 operating system. Use the 5.0-inch full touch screen to navigate through menus, applications, and settings. Swipe gestures and taps are used for interaction, similar to a smartphone.

Figure 4: iBasso DX170 displaying the Android 11 operating system. This image illustrates the device's user interface powered by Android 11.

5.2 ການຫລີ້ນດົນຕີ

The device comes with a pre-installed music player (e.g., Mango Player) and supports installation of other streaming apps. To play music:

1. ໂອນສຽງ files to the device's internal storage or MicroSD card.
2. Open your preferred music player application.
3. Browse and select your desired audio tracks.
4. Connect headphones or an external audio system to the appropriate output port (3.5mm or 4.4mm balanced).

Figure 5: iBasso DX170 connected to headphones, demonstrating music playback. This image highlights the device's capability for studio-quality audio output.

The DX170 supports various audio formats including MQA, APE, FLAC, WAV, WMA, AAC, ALAC, AIFF, OGG, MP3, DFF, DSF, DXD, CUE, and ISO.

5.3 ການເຊື່ອມຕໍ່ Bluetooth

The DX170 features high-resolution Bluetooth 5.0 with LDAC support for wireless audio streaming.

1. Go to Settings > Connected devices > Bluetooth.
2. ເປີດ Bluetooth.
3. Scan for available devices and select your Bluetooth headphones or speaker to pair.

5.4 ການເຊື່ອມຕໍ່ Wi-Fi

Connect to Wi-Fi for online streaming, app downloads, and firmware updates. The device supports 5G Wi-Fi (802.11 b/g/n/ac 2.4GHz/5GHz).

1. ໄປທີ່ ການຕັ້ງຄ່າ > ເຄືອຂ່າຍ ແລະ ອິນເຕີເນັດ > Wi-Fi.
2. ເປີດ Wi-Fi.
3. ເລືອກເຄືອຂ່າຍທີ່ຕ້ອງການຂອງທ່ານແລະໃສ່ລະຫັດຜ່ານຖ້າຕ້ອງການ.

5.5 USB-DAC Mode

The DX170 can function as a high-quality external DAC (Digital-to-Analog Converter) for your computer or other compatible devices. Connect the DX170 to your computer via the USB-C cable. Select USB-DAC mode on the device (if prompted) and configure your computer's audio output to use the DX170.

5.6 Coaxial Output

The 3.5mm port also supports coaxial digital output, allowing connection to external DACs or amplifiers with coaxial input. This output is driven by FPGA-Master and supports PCM 24bit/384kHz and DoP DSD128x.

5.7 MQA Playback

The DX170 supports MQA (Master Quality Authenticated) 8x decoding, allowing playback of MQA audio files and streams to reproduce the sound of the original master recording.

Figure 6: MQA 8X logo, indicating support for Master Quality Authenticated audio. This image confirms the device's capability to decode MQA files.

6. ບໍາລຸງຮັກສາ

6.1 ການທໍາຄວາມສະອາດອຸປະກອນ

Use a soft, dry, lint-free cloth to clean the screen and body of the DX170. Avoid using abrasive cleaners, solvents, or aerosol sprays, as these can damage the finish or internal components.

6.2 ການດູແລຫມໍ້ໄຟ

ເພື່ອຍືດອາຍຸແບັດເຕີຣີ:

• ຫຼີກ​ລ້ຽງ​ການ​ປະ​ຈຸ​ຫມໍ້​ໄຟ​ຢ່າງ​ເຕັມ​ທີ່​ເລື້ອຍໆ​.
• ເກັບຮັກສາອຸປະກອນໄວ້ໃນບ່ອນທີ່ເຢັນ, ແຫ້ງ, ເມື່ອບໍ່ໄດ້ໃຊ້ເປັນເວລາດົນນານ.
• Charge the device regularly, even if not used daily, to maintain battery health.
• ຫຼີກເວັ້ນການເປີດເຜີຍອຸປະກອນກັບອຸນຫະພູມທີ່ຮຸນແຮງ.

6.3 ການປັບປຸງຊອບແວ

iBasso may release firmware updates to improve performance, add features, or fix bugs. Connect your DX170 to Wi-Fi and check for updates periodically through the device's settings menu.

7. ການແກ້ໄຂບັນຫາ

If you encounter issues with your DX170, refer to the following common troubleshooting steps:

If the problem persists after trying these steps, please contact iBasso customer support for further assistance.

8. ຂໍ້ມູນຈໍາເພາະ

Detailed technical specifications for the iBasso DX170 Digital Audio Player:

Figure 7: iBasso DX170 key features. This image provides a summary of the device's main functionalities.

9. ການຮັບປະກັນແລະການສະຫນັບສະຫນູນ

The iBasso DX170 comes with a standard manufacturer's warranty. Please refer to the warranty card included in your package or visit the official iBasso webເວັບໄຊສໍາລັບເງື່ອນໄຂການຮັບປະກັນລາຍລະອຽດ.

For technical support, service, or inquiries, please contact iBasso customer service through their official website or the contact information provided in your product documentation. Keep your proof of purchase for warranty claims.