1. Introduction
The SHANLING UA5 is a high-performance portable USB DAC and headphone amplifier designed to enhance your audio experience across various devices. It features advanced audio components and a versatile design for optimal sound quality and user convenience.
- High-Performance Portable USB DAC: Equipped with dual ES9038Q2M DACs and 2x RT6863 independent amplifying chips, supporting up to 768kHz/32bit and DSD512 for detailed and dynamic sound.
- Unique Body Design: Features a flexible monochrome OLED screen for displaying playback information and a golden scroll wheel for precise volume control and settings adjustment.
- Hybrid Power Supply System: Automatically switches between USB power and an internal 220mAh lithium battery to power analog components, ensuring clean audio and extended battery life (up to 6 hours for single-ended output).
- Dual Headphone Outputs: Provides both 3.5mm single-ended (137mW@32Ω) and 4.4mm balanced (211mW@32Ω) outputs to drive a wide range of headphones.
- Wide System Compatibility: Compatible with Android, iOS, Windows, and Mac devices, including smartphones, computers, and players.
2. Setup and Connections
Follow these steps to connect your SHANLING UA5 to your audio source and headphones.
2.1 Connecting to Audio Source
- Use the provided USB-C to USB-C cable to connect the UA5 to your smartphone (Android), tablet, or computer (Windows/Mac).
- For iOS devices, a special Lightning to USB DAC cable (sold separately) is required.
- For Windows PC, download and install the SHANLING USB Drivers from the official website. No drivers are needed for Mac.
Figure 2.1: SHANLING UA5 compatibility with various systems.
2.2 Connecting Headphones
- Insert your 3.5mm single-ended headphones into the corresponding jack on the UA5.
- For balanced audio, insert your 4.4mm balanced headphones into the dedicated jack.
Figure 2.2: SHANLING UA5 with 3.5mm and 4.4mm headphone connectors.
2.3 Gaming System Compatibility (UAC 1.0 Mode)
To use the UA5 with gaming systems like Nintendo Switch, hold down the volume wheel while connecting the UA5 to the device. This activates UAC 1.0 mode, ensuring broader compatibility.
Figure 2.3: SHANLING UA5 connected to a gaming system.
3. Operating Instructions
The SHANLING UA5 features an intuitive control wheel and OLED screen for easy operation.
3.1 Control Wheel Functions
- Rotate Wheel: Adjusts volume.
- Single Press: Turns off the screen.
- Hold for 2 Seconds: Enters the Settings Menu.
- Double Press: Locks the volume.
3.2 Menu Navigation
Once in the Settings Menu (hold wheel for 2 seconds):
- Single Press: Moves to the next setting.
- Rotate Wheel: Adjusts the selected setting.
- Hold for 2 Seconds: Exits the menu.
Figure 3.1: SHANLING UA5 control diagram.
3.3 Available Settings
- DAC Mode: Switch between Single/Dual DAC (applies to 3.5mm output). 4.4mm output automatically uses Dual DAC mode.
- Battery Charging: Enable/Disable charging of the internal battery.
- Gain: Select High or Low gain for headphone output.
- Power: Choose between Hybrid (battery-assisted) or USB (fully USB powered) modes.
- Digital Filter Mode: Select from various filter options (Linear Fast, Linear Slow, Mini Fast, Mini Slow, Apodizing, Hybrid, Brick Wall).
- Balance: Adjust left/right channel balance.
- SPDIF: Turn SPDIF optical output On/Off. Note: SPDIF ON mutes analog outputs.
- Screen Timeout: Set the duration before the screen turns off (0-60 seconds, 0 for always on).
- Screen Brightness: Adjust screen brightness (0-10).
- Screen Rotation: Rotate screen display (0/180 degrees).
- Firmware Version: Displays current firmware.
3.4 Eddict Player App (Android Only)
For Android users, the official Eddict Player app allows fine-tuning of various settings, including volume, filters, DAC mode, gain, and channel balance.
Figure 3.2: Eddict Player app interface for SHANLING UA5 settings.
4. Media Integration
4.1 Product Features Overview
Figure 4.1: Dual ES9038Q2M ESS DACs for high-resolution audio.
Figure 4.2: Dedicated Headphone Amplifiers with Dual RT6863 AMPs.
Figure 4.3: Hybrid Battery Power System for stable and clean power delivery.
Figure 4.4: Ultra-Low Noise Output for a clean audio background.
Figure 4.5: Superb Signal Processing with in-house developed FPGA system.
Figure 4.6: USB-C connectivity allows for various cable options.
4.2 Official Product Video
Video 4.1: An official review video showcasing the features and performance of the SHANLING UA3 and UA5 portable USB DAC/AMPs.
5. Specifications
| Product Dimensions | 2.68 x 1.06 x 0.53 inches |
| Item Weight | 1.02 ounces |
| Item Model Number | UA5 |
| Batteries | 1 Lithium Ion battery required (included) |
| Hi-Res Support | Up to 32bit / 768kHz & DSD512 |
| DAC | Dual ES9038Q2M ESS |
| Digital Filters | User selectable from 7 options |
| Battery Life | 6 hours (3.5mm output), 3 hours (4.4mm output) |
| 3.5mm Single-Ended Output Power | 2.1V @ 32Ω (137mW) |
| 4.4mm Balanced Output Power | 2.6V @ 32Ω (211mW) |
| 3.5mm SPDIFC Coaxial Output | Support up to 24bit / 192kHz (3.5mm TRRS standard) |
6. Maintenance
To ensure the longevity and optimal performance of your SHANLING UA5, follow these maintenance guidelines:
- Keep the device clean by wiping it with a soft, dry cloth. Avoid using harsh chemicals or abrasive materials.
- Store the UA5 in a cool, dry place away from direct sunlight, extreme temperatures, and humidity.
- Avoid dropping or subjecting the device to strong impacts.
- Ensure connectors are clean and free of debris before plugging in cables or headphones.
7. Troubleshooting
If you encounter issues with your SHANLING UA5, refer to the following common solutions:
- No Sound Output:
- Check all cable connections to ensure they are secure.
- Verify the volume level on both the UA5 and your connected device.
- Ensure the correct DAC mode (Single/Dual) is selected in the settings.
- If using SPDIF output, ensure analog outputs are not muted.
- Device Not Recognized:
- For Windows, ensure SHANLING USB Drivers are installed.
- For iOS, confirm you are using a compatible Lightning to USB DAC cable.
- Try connecting to a different USB port or device.
- If connecting to a gaming system, ensure UAC 1.0 mode is activated.
- OLED Display Issues: Some users have reported the OLED display becoming dim or uneven over time. If this occurs, contact SHANLING support for assistance.
- Battery Not Charging/Short Battery Life:
- Ensure 'Battery Charging' is enabled in the settings.
- Check the USB cable and power source.
- If using Hybrid Power Mode, battery life will vary based on usage.
7.1 Factory Reset
To perform a factory reset:
- Turn the wheel to bring up the volume setting screen.
- On this screen, press and hold the wheel for 4 seconds to enter the service menu.
- Then press and hold the wheel for 2 seconds to perform the factory reset of the UA5.
8. Warranty and Support
SHANLING products are covered by a limited warranty. For specific warranty terms, technical support, or service inquiries, please refer to the official SHANLING website or contact your authorized dealer. Keep your proof of purchase for warranty claims.
