1. Introducción
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.

Figura 1: Frente 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. Características principales
- Calidad de sonido de alta fidelidad: 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.
- Diseño fácil de usar: Intuitive layout with independent control areas, XLR/6.35mm combo jacks, and 3-color LED gain indicators.
- Alimentación fantasma profesional de 48 V: 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. Contenido del paquete
Por favor verifique que todos los artículos estén presentes en el paquete:
- Synido Solo Audio Interface
- Cable de datos USB-A a USB-C
- Adaptador de auriculares de 3.5 mm a 6.35 mm
- Manual de usuario

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. Instrucciones de configuración
Follow these steps to connect your Synido Solo Audio Interface:
- Conectar a la computadora: 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.
- Conectar el micrófono: For microphones, use the XLR + 6.35mm combo jack on the front panel. If using a condenser microphone that requires power, activate the Alimentación fantasma de 48 V cambiar.
- 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.
- Conectar auriculares: Plug your headphones into the 1/4" headphone output jack on the front panel for direct monitoring.
- Conectar altavoces (opcional): 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. Instrucciones de funcionamiento
5.1. Gain Control and Indicators
Ajustar el GANANCIA1 y GANANCIA2 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:
- Verde: Normal signal level.
- Amarillo: Signal is approaching peak, limited.
- Rojo: 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
El LINE / INST switch allows you to optimize the input impedance for different sources:
- Empezar a LÍNEA for line-level devices such as keyboards, synthesizers, or external preamps.
- Empezar a 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. Modos de monitoreo
The Synido Solo offers three monitoring modes, selectable via the MONITOR switches, to suit various applications:
- Modo estéreo: Provides independent left and right channels, presenting the original input signal (e.g., microphone or instrument). Ideal for accurate recording.
- Modo de mezcla: 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.
- Modo 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 webSitio para descargas de software e instrucciones.

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. Mantenimiento
To ensure the longevity and optimal performance of your Synido Solo Audio Interface, follow these maintenance guidelines:
- Limpieza: Use a soft, dry cloth to clean the exterior of the device. Avoid using liquid cleaners, solvents, or abrasive materials.
- Almacenamiento: Store the interface in a cool, dry place away from direct sunlight, extreme temperatures, and high humidity.
- Manejo: Manipule el dispositivo con cuidado. Evite dejarlo caer o someterlo a impactos fuertes.
- Ventilación: Asegúrese de que haya una ventilación adecuada alrededor del dispositivo para evitar el sobrecalentamiento. No bloquee ninguna rejilla de ventilación.
7. Solución de problemas
If you encounter issues with your Synido Solo Audio Interface, refer to the following common problems and solutions:
- Sin salida de sonido:
- 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.
- Sin señal de entrada:
- Confirm that the microphone or instrument is properly connected.
- Ajuste la perilla GAIN para el canal de entrada respectivo.
- Si utiliza un micrófono de condensador, asegúrese de que la alimentación fantasma de 48 V esté activada.
- For instruments, verify the LINE/INST switch is set correctly.
- Check the input selection in your DAW.
- Sonido distorsionado:
- Reduce the GAIN knob if the red LED indicator is consistently lit.
- Compruebe si hay cables dañados.
- Ensure the LINE/INST switch is correctly set for your input source.
- Problemas de latencia:
- Adjust the buffer size settings in your DAW to a lower value (this may increase CPU load).
- Asegúrese de que su computadora cumpla con los requisitos mínimos del sistema.
If the problem persists, consult the Synido support websitio o comuníquese con el servicio de atención al cliente para obtener más ayuda.
8. Especificaciones
| Característica | Detalle |
|---|---|
| Marca | Sinido |
| Número de modelo | Solo Audio Interface |
| Tecnología de conectividad | Auxiliar, USB |
| Número de canales | 2 |
| Samptasa de ling | 24 bits / 48kHz |
| Potencia Phantom | 48 V |
| Material del cuerpo | Metal |
| Peso del artículo | 14.5 onzas (aprox. 411 gramos) |
| Dimensiones del producto | 4.53 x 5.51 x 1.77 pulgadas (aprox. 11.5 x 14 x 4.5 cm) |
| Dispositivos compatibles | Computer PC, Laptop, Mac, Macbook Pro, iOS, iPhone, iPad, & Android |
| Software compatible | Any Digital Audio Workstation compatible with Windows / Mac OS |
| Sistema operativo | Windows 7 and Above, Mac OSX 10.11 and Above, Android iOS 10.0 or Above |
9. Garantía y soporte
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.
Recursos en línea: For the latest drivers, software, and FAQs, please visit the official Synido support page.





