1. Sarrera
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.

1. irudia: Aurrealdea 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. Ezaugarri nagusiak
- 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.
- Erabiltzaileentzako diseinua: Intuitive layout with independent control areas, XLR/6.35mm combo jacks, and 3-color LED gain indicators.
- 48V-ko Phantom Power Profesionala: 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. Paketearen edukia
Mesedez, egiaztatu elementu guztiak paketean daudela:
- Synido Solo Audio Interface
- USB-A to USB-C Data Cable
- 3.5mm to 6.35mm Headphone Adapter
- Erabiltzailearen eskuliburua

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. Konfiguratzeko argibideak
Follow these steps to connect your Synido Solo Audio Interface:
- Konektatu ordenagailura: 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.
- Mikrofonoa konektatu: For microphones, use the XLR + 6.35mm combo jack on the front panel. If using a condenser microphone that requires power, activate the 48V Phantom Power etengailua.
- Connect Instrument/Line Input: For instruments like guitars or keyboards, use the 6.35mm input jack. Ensure the LERROA / INST switch is set appropriately for your device.
- Konektatu entzungailuak: Plug your headphones into the 1/4" headphone output jack on the front panel for direct monitoring.
- Connect Speakers (Optional): 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. Funtzionamendu-argibideak
5.1. Gain Control and Indicators
Egokitu IRABAZI1 eta IRABAZI2 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:
- Berdea: Normal signal level.
- Horiak: Signal is approaching peak, limited.
- Gorria: 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
The LERROA / INST switch allows you to optimize the input impedance for different sources:
- Ezarri gisa LERROA for line-level devices such as keyboards, synthesizers, or external preamps.
- Ezarri gisa INST 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:
- Modu estereo: Provides independent left and right channels, presenting the original input signal (e.g., microphone or instrument). Ideal for accurate recording.
- Nahasketa modua: 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.
- USB modua: 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 website for software downloads and instructions.

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. Mantentzea
To ensure the longevity and optimal performance of your Synido Solo Audio Interface, follow these maintenance guidelines:
- Garbiketa: Use a soft, dry cloth to clean the exterior of the device. Avoid using liquid cleaners, solvents, or abrasive materials.
- Biltegiratzea: Store the interface in a cool, dry place away from direct sunlight, extreme temperatures, and high humidity.
- Manipulazioa: Kontu handiz maneiatu gailua. Saihestu erortzea edo kolpe bortitzak jasatea.
- Aireztapena: Ensure proper ventilation around the device to prevent overheating. Do not block any vents.
7. Arazoak
If you encounter issues with your Synido Solo Audio Interface, refer to the following common problems and solutions:
- Soinu-irteerarik ez:
- 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.
- Sarrerako seinalerik ez:
- Confirm that the microphone or instrument is properly connected.
- Adjust the GAIN knob for the respective input channel.
- If using a condenser microphone, ensure 48V phantom power is activated.
- For instruments, verify the LINE/INST switch is set correctly.
- Check the input selection in your DAW.
- Soinu distortsionatua:
- Reduce the GAIN knob if the red LED indicator is consistently lit.
- Kableak hondatuta dauden egiaztatu.
- Ensure the LINE/INST switch is correctly set for your input source.
- Latentzia-arazoak:
- Adjust the buffer size settings in your DAW to a lower value (this may increase CPU load).
- Ziurtatu zure ordenagailuak sistemaren gutxieneko eskakizunak betetzen dituela.
If the problem persists, consult the Synido support webgunera edo jarri harremanetan bezeroarentzako arreta-zerbitzuarekin laguntza gehiago lortzeko.
8. Zehaztapenak
| Ezaugarri | Xehetasuna |
|---|---|
| Marka | Sinido |
| Modelo zenbakia | Solo Audio Interface |
| Konektibitate Teknologia | AUX, USB |
| Kanal kopurua | 2 |
| Sampling Tarifa | 24 biteko / 48kHz |
| potentzia fantasma | 48V |
| Gorputzaren Materiala | Metala |
| Elementuaren pisua | 14.5 ontza (411 gramo inguru) |
| Produktuaren neurriak | 4.53 x 5.51 x 1.77 hazbete (gutxi gorabehera 11.5 x 14 x 4.5 cm) |
| Gailu bateragarriak | Computer PC, Laptop, Mac, Macbook Pro, iOS, iPhone, iPad, & Android |
| Onartutako softwarea | Any Digital Audio Workstation compatible with Windows / Mac OS |
| Sistema eragilea | Windows 7 and Above, Mac OSX 10.11 and Above, Android iOS 10.0 or Above |
9. Bermea eta Laguntza
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.
Sareko baliabideak: For the latest drivers, software, and FAQs, please visit the official Synido support page.





