1. Giới thiệu
The Synido Solo USB C Audio Interface is a compact 2-channel device designed for high-fidelity audio recording, streaming, and podcasting. It features XLR and 6.35mm combo inputs, 48V phantom power, and supports 24-bit/48kHz sampling rates. This manual provides detailed instructions for its setup, operation, and maintenance.

Hình 1: Mặt trước view of the Synido Solo USB C Audio Interface. This image displays the device's front panel, including input jacks, gain knobs, 48V phantom power switch, and monitoring controls.
2. Các tính năng chính
- High-Fidelity Sound Quality: Independent audio chip for reduced latency, 24-bit depth, and 48kHz sampling rate for clear and natural sound.
- Versatile Monitoring Modes: Three modes (Stereo, Mix, USB) for various recording, live broadcast, and post-production scenarios.
- Thiết kế thân thiện với người dùng: Intuitive layout with independent control areas, XLR/6.35mm combo jacks, and 3-color LED gain indicators.
- Professional 48V Phantom Power: Supports condenser microphones with excellent noise reduction for sensitive recording.
- Portable and Plug-and-Play: Lightweight and compact design for on-the-go use, compatible with mobile phones and computers via USB-C.
- Switchable Input: Easily switch between Line In and Instrument input to adapt to different devices and reduce interference.
3. Nội dung gói hàng
Vui lòng kiểm tra xem tất cả các mục có trong gói hàng không:
- Synido Solo Audio Interface
- Cáp dữ liệu USB-A sang USB-C
- Bộ chuyển đổi tai nghe 3.5mm sang 6.35mm
- Hướng dẫn sử dụng

Figure 2: Contents included in the Synido Solo Audio Interface package. This image shows the audio interface unit, a USB-A to USB-C cable, a headphone adapter, and the user manual.
4. Hướng dẫn thiết lập
Follow these steps to connect your Synido Solo Audio Interface:
- Kết nối với máy tính: Use the provided USB-C to USB-A data cable to connect the audio interface to your computer (PC, Mac, Laptop) or mobile device (iOS, Android). The device is plug-and-play and typically does not require additional drivers.
- Kết nối Micrô: For microphones, use the XLR + 6.35mm combo jack on the front panel. If using a condenser microphone that requires power, activate the Nguồn Phantom 48V công tắc.
- Connect Instrument/Line Input: For instruments like guitars or keyboards, use the 6.35mm input jack. Ensure the LINE / INST switch is set appropriately for your device.
- Kết nối tai nghe: Plug your headphones into the 1/4" headphone output jack on the front panel for direct monitoring.
- Kết nối loa (Tùy chọn): Connect your studio monitors or speakers to the R and L outputs on the rear panel of the interface.

Figure 3: Connection diagram for the Synido Solo Audio Interface. This illustration details how to connect microphones, instruments, headphones, speakers, and the USB-C data port to a computer.
5. Hướng dẫn vận hành
5.1. Gain Control and Indicators
Điều chỉnh GAIN1 Và GAIN2 knobs to set the input level for your microphone or instrument. The 3-color LED indicators provide real-time visual feedback on your input signal level:
- Màu xanh lá: Normal signal level.
- Màu vàng: Signal is approaching peak, limited.
- Màu đỏ: Signal is clipping, indicating potential distortion. Reduce the gain immediately.

Figure 4: Close-up of the 3-color dynamic gain indicator lights. This image shows the red, yellow, and green LEDs that indicate the input signal level, helping users prevent audio clipping.
5.2. Line In / Instrument Input Switching
Các LINE / INST switch allows you to optimize the input impedance for different sources:
- Đặt thành ĐƯỜNG KẺ for line-level devices such as keyboards, synthesizers, or external preamps.
- Đặt thành Viện for high-impedance instruments like electric guitars or basses.

Figure 5: Illustration of the switchable Line In and Instrument input modes. This image highlights the switch that allows users to select the appropriate input type for their audio source.
5.3. Monitoring Modes
The Synido Solo offers three monitoring modes, selectable via the MONITOR switches, to suit various applications:
- Chế độ âm thanh nổi: Provides independent left and right channels, presenting the original input signal (e.g., microphone or instrument). Ideal for accurate recording.
- Chế độ trộn: Blends the input audio with the computer's audio in real-time. Suitable for live streaming or recording where you need to hear both your input and playback simultaneously.
- Chế độ usb: Monitors only the computer's audio. Useful for post-editing or when processing audio solely from your computer.

Figure 6: Diagram explaining the Stereo, Mix, and USB monitoring modes. This image illustrates the three distinct audio monitoring options available on the Synido Solo Audio Interface.
5.4. Host Software for PC
The Synido Solo Audio Interface is compatible with various Digital Audio Workstations (DAWs) on Windows and Mac OS. Additionally, dedicated host software may be available for PC, offering features such as microphone mute, play mute, and pre-installed EQ settings. Refer to the Synido webTrang web cung cấp các bản tải xuống phần mềm và hướng dẫn sử dụng.

Figure 7: Screenshot of the Synido host software interface for PC. This image displays the software's controls for mic mute, play mute, and a five-band equalizer.
6. Bảo trì
To ensure the longevity and optimal performance of your Synido Solo Audio Interface, follow these maintenance guidelines:
- Vệ sinh: Use a soft, dry cloth to clean the exterior of the device. Avoid using liquid cleaners, solvents, or abrasive materials.
- Kho: Store the interface in a cool, dry place away from direct sunlight, extreme temperatures, and high humidity.
- Xử lý: Sử dụng thiết bị cẩn thận. Tránh làm rơi hoặc va đập mạnh.
- Thông gió: Ensure proper ventilation around the device to prevent overheating. Do not block any vents.
KHAI THÁC. Xử lý sự cố
If you encounter issues with your Synido Solo Audio Interface, refer to the following common problems and solutions:
- Không có âm thanh phát ra:
- Check all cable connections (USB, headphones, speakers).
- Ensure the interface is selected as the default audio input/output device in your computer's sound settings and DAW.
- Verify that the monitor volume knob is turned up.
- Check the monitoring mode (Stereo, Mix, USB) to ensure it matches your intended audio source.
- Không có tín hiệu đầu vào:
- Confirm that the microphone or instrument is properly connected.
- Điều chỉnh núm GAIN cho kênh đầu vào tương ứng.
- Nếu sử dụng micro tụ điện, hãy đảm bảo nguồn ảo 48V được kích hoạt.
- For instruments, verify the LINE/INST switch is set correctly.
- Check the input selection in your DAW.
- Âm thanh bị méo:
- Reduce the GAIN knob if the red LED indicator is consistently lit.
- Kiểm tra xem có dây cáp nào bị hỏng không.
- Ensure the LINE/INST switch is correctly set for your input source.
- Vấn đề về độ trễ:
- Adjust the buffer size settings in your DAW to a lower value (this may increase CPU load).
- Đảm bảo máy tính của bạn đáp ứng các yêu cầu hệ thống tối thiểu.
If the problem persists, consult the Synido support webtrang web hoặc liên hệ với bộ phận chăm sóc khách hàng để được hỗ trợ thêm.
8. Thông số kỹ thuật
| Tính năng | Chi tiết |
|---|---|
| Thương hiệu | Synido |
| Số hiệu mẫu | Solo Audio Interface |
| Công nghệ kết nối | AUX, USB |
| Số lượng kênh | 2 |
| Samptỷ lệ linh | 24-bit / 48kHz |
| ma lực | 48V |
| Vật liệu thân máy | Kim loại |
| Trọng lượng sản phẩm | 14.5 ounce (khoảng 411 gram) |
| Kích thước sản phẩm | 4.53 x 5.51 x 1.77 inch (khoảng 11.5 x 14 x 4.5 cm) |
| Thiết bị tương thích | Computer PC, Laptop, Mac, Macbook Pro, iOS, iPhone, iPad, & Android |
| Phần mềm được hỗ trợ | Any Digital Audio Workstation compatible with Windows / Mac OS |
| Hệ điều hành | Windows 7 and Above, Mac OSX 10.11 and Above, Android iOS 10.0 or Above |
9. Bảo hành và Hỗ trợ
Synido products are manufactured to high-quality standards. For information regarding warranty coverage, please refer to the warranty card included with your product or visit the official Synido website. For technical support, troubleshooting assistance, or service inquiries, please contact Synido customer support through their official channels.
Tài nguyên trực tuyến: For the latest drivers, software, and FAQs, please visit the official Synido support page.





