1. Introduction
This manual provides comprehensive instructions for the FiiO/Snowsky Tiny A Black Portable DAC & Headphone Amplifier. It covers product features, setup, operation, maintenance, troubleshooting, and technical specifications. Please read this manual thoroughly before using the device to ensure proper functionality and longevity.
Image 1.1: The FiiO/Snowsky Tiny A Black Portable DAC and Headphone Amplifier, shown in black, gold, and silver variants.
2. Product Overview
The FiiO/Snowsky Tiny A is a compact and portable Digital-to-Analog Converter (DAC) and headphone amplifier designed to enhance audio quality from various devices. It features a direct plug-in design and supports high-resolution audio decoding.
Key Features:
- 3.5mm + Type-C Dual Ports: The Tiny A version includes a 3.5mm headphone jack and a Type-C charging port, enabling simultaneous audio playback and device charging. It supports fast charging up to 2A current and 20V voltage, compatible with laptops.
- Direct Plug-In Design: Features a minimalist plug-in style that connects directly to the source device, eliminating the need for additional cables. The T-shaped side output design enhances durability.
- 10-Band PEQ Tuning: Equipped with a built-in DSP chip for 10-band Parametric Equalizer (PEQ) adjustment, preset switching, UAC mode switching, and volume control via the FiiO Control app (Android) or PC web interface.
- Hi-Res Audio Support: Decodes PCM up to 384kHz/32bit and DSD256, providing high-resolution audio for mobile and PC use.
- In-Line Headphone Controls: Supports in-line headphone controls and call recording for convenient audio management.
- Lightweight All-Metal Build: Constructed from CNC-machined aluminum with a polished finish, weighing only 7g for easy portability.
Image 2.1: Close-up view of the FiiO/Snowsky Tiny A Black, showing its compact design and Type-C connector.
3. Setup
3.1 Connecting to a Source Device
- Identify the USB Type-C port on your smartphone, tablet, or computer.
- Carefully plug the FiiO/Snowsky Tiny A into the Type-C port of your source device. Ensure a secure connection.
- Connect your headphones to the 3.5mm audio jack on the Tiny A.
- The device is designed for direct plug-in. Avoid using it with phone cases that obstruct the Type-C port or prevent a full connection, as this may lead to unstable audio or charging issues.
Image 3.1: Illustration of the direct plug-in design, showing the compact size of the Tiny A when held between fingers.
3.2 Compatibility
The FiiO/Snowsky Tiny A is compatible with Android, HarmonyOS, Windows, macOS, and Linux operating systems. It supports both UAC2.0 and UAC1.0 protocols. Note that the control app for this product is only supported on Android devices and PC web interface; it cannot run on iOS.
Image 3.2: The Tiny A connected to a portable gaming console, demonstrating its wide compatibility across different platforms.
4. Operating Instructions
4.1 Basic Audio Playback
Once connected, your source device should automatically recognize the FiiO/Snowsky Tiny A as an external audio output device. Select it as the preferred audio output in your device's sound settings if it does not switch automatically. Begin playing audio from your preferred application.
4.2 Simultaneous Charging and Listening
The Tiny A version allows you to charge your source device while listening to audio. Connect a Type-C charging cable to the Type-C port on the Tiny A. This port supports fast charging with up to 2A current and 20V voltage, making it suitable for charging laptops as well.
Image 4.1: The Tiny A connected to a smartphone, demonstrating simultaneous charging via its Type-C port and audio output through the 3.5mm jack.
4.3 In-Line Headphone Controls
The device supports in-line controls found on many headphones. This allows for convenient control of music playback (play/pause, skip tracks), volume adjustment, and handling calls directly from your headphone's remote.
Image 4.2: A pair of headphones with in-line controls connected to the Tiny A, illustrating the convenience of managing audio and calls.
4.4 RGB Sampling Rate Indicator Lights
The Tiny A features RGB indicator lights that change color based on the current audio sampling frequency. This provides a visual indication of the quality of the audio source being processed.
Image 4.3: An illustration showing the Tiny A connected to a device, highlighting the RGB indicator lights that display the audio sampling rate.
5. FiiO Control App / Web Interface
To unlock the full potential of the FiiO/Snowsky Tiny A, utilize the FiiO Control app (available for Android devices) or the PC web interface. These platforms allow for advanced customization and control.
5.1 10-Band PEQ Tuning
The built-in DSP chip enables precise 10-band Parametric Equalizer (PEQ) adjustments. Through the FiiO Control app or web interface, you can fine-tune frequency, gain, and Q-value settings to match your audio preferences or specific headphones. Custom sound profiles can be saved and managed.
Image 5.1: Screenshot of the FiiO Control app interface displaying the 10-band Parametric Equalizer for precise audio tuning.
5.2 Additional Functions
Beyond PEQ tuning, the FiiO Control system allows for:
- Preset switching for quick sound profile changes.
- UAC mode switching (UAC1.0/UAC2.0) for broader device compatibility.
- Precise volume adjustments.
6. Maintenance
- Cleaning: Use a soft, dry cloth to clean the device. Avoid using liquids or abrasive cleaners.
- Storage: Store the device in a cool, dry place away from direct sunlight and extreme temperatures.
- Handling: The device features an all-metal build, but avoid dropping it or subjecting it to strong impacts. Ensure the Type-C connector is properly aligned when plugging it in to prevent damage.
7. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| No sound output. |
|
|
| Cannot charge device while listening. |
|
|
| FiiO Control app not working. |
|
|
| Poor fit with phone case. |
|
|
8. Specifications
| Feature | Detail |
|---|---|
| Model Number | Tiny A Black |
| Audio Decoding | PCM 384kHz/32bit, DSD256 |
| Output Ports | 3.5mm Headphone Jack |
| Input/Charging Port | USB Type-C |
| Charging Support | Up to 2A current, 20V voltage (for source device) |
| Control System | FiiO Control App (Android), PC Web Interface |
| Equalizer | 10-Band PEQ (Parametric Equalizer) |
| UAC Support | UAC1.0, UAC2.0 |
| Material | CNC-machined Aluminum |
| Item Weight | 1.13 ounces (approx. 32g) |
| Dimensions (Package) | 3.78 x 3.46 x 0.87 inches |
| Compatible Devices | Smartphones, MP3 Players, Headphones |
Image 8.1: Visual representation of the Tiny A's high-resolution audio capabilities, highlighting PCM 384kHz/32bit and DSD256 support.
9. Warranty and Support
For warranty information, technical support, or service inquiries, please contact FiiO customer support directly. Refer to the official FiiO website or your purchase documentation for specific warranty terms and contact details.
Manufacturer: FiiO
Official Website: www.fiio.com
