TRN Black Pearl Portable Hi-Fi Digital Audio Decoder User Manual

1. Produk Lebihview

The TRN Black Pearl is a portable Hi-Fi digital audio decoder and headphone amplifier designed to enhance your audio experience. It features dual CS43131 DAC chips, supporting high-resolution audio formats up to PCM 384kHz/32bit and DSD256. With both 3.5mm single-ended and 4.4mm balanced outputs, it offers versatile connectivity for various headphones and devices.

Rajah 1.1: Depan dan belakang views of the TRN Black Pearl DAC, showcasing its compact design and rear labeling.

Ciri-ciri Utama:

• Dual DAC Chip: Equipped with two low-power, high-performance CS43131 DAC decoding chips for superior audio quality.
• Sokongan Audio Resolusi Tinggi: Capable of in-depth analysis, supporting PCM up to 384kHz/32bit and DSD64/DSD128/DSD256.
• Fungsi Rakaman: Supports recording, allowing capture of more audio details for a clearer sound experience.
• Port Output Dwi: Features both 3.5mm single-ended and 4.4mm balanced headphone output jacks for wide compatibility.
• Butang Berbilang Fungsi: Simple and intuitive controls for easy operation.
• Pelarasan EQ 8-Jalur: Supports WALK PLAY APP EQ linkage for flexible sound customization.

Figure 1.2: Visual representation of the TRN Black Pearl's core features, including its dual DAC, high-resolution audio support, and versatile outputs.

2. Kandungan Pakej

Please check the package contents upon unboxing to ensure all items are present and in good condition.

• TRN Black Pearl Portable Hi-Fi Digital Audio Decoder
• USB Type-C Cable (for connection to source device)

Figure 2.1: The TRN Black Pearl device and its accompanying USB Type-C cable, as typically found in the product packaging.

3. Panduan Persediaan

Follow these steps to set up your TRN Black Pearl DAC:

1. Sambungkan ke Peranti Sumber: Use the provided USB Type-C cable to connect the TRN Black Pearl to your audio source device (e.g., smartphone, tablet, computer). The Black Pearl is compatible with devices supporting USB Audio Class 2.0.
2. Sambungkan Fon Kepala:
   • For standard headphones, plug your 3.5mm headphone jack into the 3.5mm output port on the TRN Black Pearl.
   • For balanced headphones, plug your 4.4mm balanced headphone jack into the 4.4mm output port.
3. Hidupkan kuasa: The device typically powers on automatically when connected to a compatible source device. The indicator light will illuminate.
4. Pemasangan Pemandu (jika perlu): For some computer operating systems, you may need to install specific drivers. Refer to the manufacturer's weblaman web untuk muat turun pemacu terkini.

Figure 3.1: The dual output interface of the TRN Black Pearl, featuring both 3.5mm and 4.4mm jacks for wide headphone compatibility.

4. Arahan Operasi

4.1. Status Lampu Penunjuk

The TRN Black Pearl features a three-color indicator light to show its current operational status:

• Cahaya Biru: Indicates standby mode or PCM audio playback.
• Lampu Hijau: Indicates PCM audio playback at higher sampkadar le.
• Lampu Merah: Indicates DSD audio playback.

Figure 4.1: The TRN Black Pearl displaying a red indicator light, which signifies DSD audio playback.

4.2. Multi-Function Buttons

The device is equipped with multi-function buttons for controlling playback and volume. Specific functions may vary slightly depending on the connected source device and application.

• Kelantangan Naik/Turun: Laraskan volum keluaran.
• Main/Jeda: Kawal main balik audio.
• Track Skip: Navigasi antara trek audio.

Rajah 4.2: Sisi view of the TRN Black Pearl, highlighting the multi-function buttons for volume and playback control.

4.3. Recording and Calling

The TRN Black Pearl supports recording and calling functions when connected to compatible devices and applications. This allows for clear voice communication and audio capture.

Figure 4.3: The TRN Black Pearl connected to a smartphone, demonstrating its capability for recording and making calls.

5. Penyelenggaraan

To ensure the longevity and optimal performance of your TRN Black Pearl, follow these maintenance guidelines:

• Pembersihan: Use a soft, dry, lint-free cloth to clean the exterior of the device. Avoid using abrasive cleaners, solvents, or strong chemicals, as they may damage the finish or internal components.
• Storan: When not in use, store the device in a cool, dry place away from direct sunlight, extreme temperatures, and high humidity.
• Pengendalian: Kendalikan peranti ini dengan berhati-hati. Elakkan daripada menjatuhkannya atau menyebabkannya terkena hentaman kuat, yang boleh merosakkan litar dalaman.
• Ketersambungan: Always grasp the plug, not the cable, when connecting or disconnecting the USB or headphone cables to prevent damage to the connectors or ports.

6. Penyelesaian masalah

If you encounter issues with your TRN Black Pearl, refer to the following common troubleshooting steps:

7. Spesifikasi

Detailed technical specifications for the TRN Black Pearl Portable Hi-Fi Digital Audio Decoder:

8. Waranti dan Sokongan

For warranty information and technical support, please refer to the official LEAUDIO webtapak atau hubungi perkhidmatan pelanggan mereka secara langsung. Simpan resit pembelian anda sebagai bukti pembelian untuk sebarang tuntutan waranti.

For the most up-to-date information regarding drivers, firmware updates, and frequently asked questions, please visit the manufacturer's support page.