1. Introduction
The FiiO/Snowsky Tiny DAC Headphone Amplifier is a compact and versatile audio device designed to significantly enhance your listening experience. It integrates high-resolution audio decoding, precise PEQ tuning, and broad compatibility, making it an ideal solution for various devices and usage scenarios. This manual provides essential information for setting up, operating, and maintaining your Tiny DAC.
2. Key Features
- Precise PEQ Tuning: Features a built-in audiophile-grade DSP chip with 10 adjustable frequency bands for customized sound profiles.
- High-Resolution Audio Support: Supports PCM up to 384kHz/32bit and DSD256 decoding.
- Versatile Outputs: Available in two main configurations:
- TINY A: 3.5mm headphone output and a Type-C charging port for simultaneous listening and charging.
- TINY B: 3.5mm and 4.4mm balanced headphone outputs for robust amplification and dual-port listening.
- In-Line Control Support: Compatible with headphones featuring in-line controls for music playback, volume adjustment, calls, and voice chat.
- Direct Plug-in Design: Compact, lightweight, and seamlessly connects to your device, preventing damage from frequent plugging/unplugging.
- All-Metal Construction: Crafted with precise CNC and polishing processes for a premium feel and vivid finish.
- RGB Sampling Rate Indicator Lights: Visual feedback on the current audio sampling frequency.
- FiiO Control Ecosystem: Unlock advanced features and customization via the FiiO Control App (Android) or web interface.
- Wide Compatibility: Supports Android, iOS, HarmonyOS, Windows, MacOS, and Linux, including UAC2.0 and UAC1.0 protocols for gaming devices like Nintendo Switch and PS5.
3. Package Contents
Please verify that all items are present in your package:
- Tiny DAC Unit x 1
- Quick Start Guide x 1
- Warranty Card x 1
4. Setup Instructions
4.1 Connecting the Tiny DAC
- Connect to Source Device: Plug the USB Type-C connector of the Tiny DAC directly into the Type-C port of your smartphone, tablet, PC, or other compatible audio source.
- Connect Headphones: Plug your headphones into the appropriate audio output jack on the Tiny DAC (3.5mm or 4.4mm, depending on your model and headphone type).
4.2 Initial Power On
The Tiny DAC will power on automatically once it is successfully connected to a powered source device. No separate power button is required.
4.3 RGB Sampling Rate Indicator Lights
The Tiny DAC features RGB indicator lights that change color based on the current audio sampling frequency, providing visual confirmation of the audio quality:
- Light Blue: PCM < 48kHz
- Yellow: PCM > 48kHz
- Green: DSD
Note: The RGB indicator lights can be turned off via the FiiO Control app on Android devices.
5. Operating Instructions
5.1 Audio Playback
After connecting the Tiny DAC, your source device should automatically detect it as an external audio output. Select the Tiny DAC as your preferred audio output device in your system settings or media player application to begin playback.
5.2 In-Line Controls
The Tiny DAC supports in-line controls found on many headphones. This allows for convenient management of:
- Music playback (play/pause, skip tracks)
- Volume adjustment
- Answering/ending calls
- Voice chat during gaming
5.3 PEQ Tuning and FiiO Control Ecosystem
For advanced sound customization, utilize the FiiO Control App or web interface:
- Accessing Controls: Download the FiiO Control App on your Android device or access the web interface on a PC.
- Adjusting PEQ: Within the app/web interface, you can precisely adjust 10 frequency bands, gain, and Q-value to fine-tune your audio to your preferences.
- Saving Profiles: Custom sound profiles can be saved and shared with others.
- Other Settings: The app also allows you to switch UAC protocol versions, manage indicator lights, and control the in-line microphone.
5.4 Simultaneous Charging and Listening (TINY A Model)
If you have the TINY A model, its dedicated Type-C charging port allows you to charge your source device while simultaneously enjoying audio playback. It supports fast charging with a 2A current and a maximum 20V charging voltage, making it compatible even with laptops.
5.5 Dual-Port Listening (TINY B Model)
The TINY B model features both 3.5mm and 4.4mm headphone outputs, enabling two pairs of headphones to be used simultaneously. This allows for shared listening experiences with family or friends.
6. Compatibility
The FiiO/Snowsky Tiny DAC offers broad compatibility with a range of devices and operating systems:
- Operating Systems: Android, iOS, HarmonyOS, Windows, MacOS, Linux.
- Gaming Devices: Supports UAC2.0 and UAC1.0 protocols for enhanced sound quality and user experience with devices like the Nintendo Switch and PlayStation 5.
7. Specifications
| Parameter | Description |
|---|---|
| Product Type | DAC and Headphone Amplifier |
| Model Number | TINY |
| Material | Metal |
| Weight | About 10g |
| Dimensions (LxWxH) | About 35mm x 24mm x 10.8mm |
| Input | USB Type-C |
| Outputs | 3.5 mm, Balanced Out (4.4mm) |
| PCM Sampling Frequencies | 384 kHz |
| PCM Word Length | 24-bit |
| DSD Sampling Frequencies | 11.2896 MHz (DSD256) |
| USB Compatibility | Windows 10, iOS, Android, OSX |
| Bluetooth | No |
| WIFI | No |
7.1 Output Performance
| Parameter | 3.5mm Output | 4.4mm Output |
|---|---|---|
| Output Power | 34mW@32R | 45mW@16R |
| SNR | 105dBr (A-weighted) | 100dBr (A-weighted) |
| THD+N | 0.0034% | 0.01% |
| Noise Floor | 5.5uV (A-weighted) | 10uV (A-weighted) |
| Output Impedance | <0.5Ω | <0.2Ω |
| Decoding Support | PCM 32bit/384kHz and DSD256 | |
8. Troubleshooting
If you encounter issues with your Tiny DAC, please refer to the following common solutions:
- No Sound Output:
- Ensure the Tiny DAC is firmly connected to your source device and headphones.
- Verify that the Tiny DAC is selected as the primary audio output device in your operating system's sound settings.
- Check the volume levels on both your source device and any in-line headphone controls.
- Test with different headphones or a different audio source to isolate the problem.
- Distorted or Poor Sound Quality:
- Ensure your audio files are of good quality and not corrupted.
- Check that all cables are fully inserted and not damaged.
- Try disabling any software-based audio enhancements on your source device.
- If using the FiiO Control App, reset PEQ settings to default to see if custom settings are causing distortion.
- Device Not Recognized by Source:
- Disconnect and reconnect the Tiny DAC.
- Try connecting to a different USB Type-C port on your source device.
- Restart your source device (smartphone, PC, etc.).
- Ensure your source device's operating system is up to date.
- If applicable, check the UAC protocol version setting in the FiiO Control App and try switching between UAC1.0 and UAC2.0.
9. User Tips
- For the best audio experience, use high-quality audio files (e.g., FLAC, WAV, DSD) and well-matched headphones.
- Experiment with the PEQ tuning feature in the FiiO Control App to personalize your sound profile to your specific headphones and musical preferences.
- Keep the Tiny DAC and its connectors clean to ensure optimal performance and longevity.
10. Warranty and Support
The FiiO/Snowsky Tiny DAC is produced by SNOWSKY, a subsidiary brand of FiiO. All products undergo stringent quality control and reliability testing to ensure high standards. Your Tiny DAC comes with FiiO's guaranteed after-sales support.
For technical assistance, warranty claims, or any further inquiries, please contact FiiO/Snowsky customer service through their official website or authorized channels. Please retain your proof of purchase for warranty purposes.
