Manual d'usuari del filtre de soroll USB-C de l'iFi iSilencer Max

1. Introducció

The iFi iSilencer Max is a USB-C noise filter designed to enhance audio quality by reducing unwanted electrical noise and correcting signal integrity issues. It incorporates Active Noise Cancellation3, Jitter Elimination, and REBalance technologies to provide a cleaner, more transparent audio signal from your computer or other USB-C source to your Digital-to-Analog Converter (DAC).

This manual provides essential information for the proper setup, operation, and maintenance of your iSilencer Max to ensure optimal performance.

2. Producte acabatview

The iSilencer Max is a compact, plug-and-play device that connects inline with your USB-C audio chain. It features an aluminum housing for durability and efficient passive cooling.

Característiques principals:

• Active Noise Cancellation3 (ANC3): Actively reduces both Electromagnetic Interference (EMI) and Radio Frequency Interference (RFI) from the USB signal.
• Jitter Elimination: Reduces digital timing errors (jitter) to improve sound dynamics, warmth, and detail.
• REBalance Technology: Prevents data packet errors and rebalances the USB signal for accurate data reception by the DAC.
• Compatibilitat USB 3.0: Supports high-speed data transfer.
• Connectivitat USB-C: Streamlines cable management and offers reversible connection.
• Power Pass-through: Supports up to 100W (20V/5A) input power, allowing connected devices to receive power.
• Construcció duradora: Encased in an aluminum housing for enhanced cooling and longevity.

Components:

• iSilencer Max unit with USB-C male connector (input)
• USB-C female port (output)

Figura 2.1: Frontal view of the iFi iSilencer Max, showing its compact design and USB-C male connector.

Figura 2.2: Angle view of the iSilencer Max, highlighting the product name, Active Noise Cancellation, Jitter Elimination, and maximum power specifications printed on the device.

Figura 2.3: View of the iSilencer Max showing the USB-C male connector (input side) and the textured top surface.

Figura 2.4: View of the iSilencer Max showing the USB-C female port (output side) for connecting to a DAC or other USB-C device.

3. Configuració

The iSilencer Max is designed for simple plug-and-play operation. Follow these steps to integrate it into your audio system:

1. Identificar els punts de connexió: Locate the USB-C output port on your source device (e.g., computer, laptop, smartphone) and the USB-C input port on your DAC or audio device.
2. Connect iSilencer Max to Source: Insert the male USB-C connector of the iSilencer Max directly into the USB-C output port of your source device.
3. Connect DAC to iSilencer Max: Use a high-quality USB-C cable to connect your DAC or audio device to the female USB-C port on the iSilencer Max.
4. Encès: Ensure both your source device and DAC are powered on. The iSilencer Max does not require external power and will draw power from the USB connection, passing through up to 100W (20V/5A) to your connected device if supported.

The iSilencer Max will automatically begin filtering noise and optimizing the signal once connected.

4. Instruccions de funcionament

The iFi iSilencer Max operates automatically upon connection. There are no user-adjustable settings or controls. Its internal technologies work continuously to clean the USB signal path.

• Funcionament automàtic: Once connected, the device actively reduces noise, eliminates jitter, and rebalances the signal without any user intervention.
• Power Pass-through: The iSilencer Max supports power delivery up to 100W (20V/5A). This means your connected DAC or other USB-C device can still receive power through the iSilencer Max from your source, provided the source supplies sufficient power.
• Compatibilitat: Compatible with USB 3.0 and backward compatible with USB 2.0, ensuring broad usability with various devices.

5. Manteniment

The iFi iSilencer Max requires minimal maintenance to ensure its longevity and performance.

• Neteja: Use a soft, dry, lint-free cloth to gently wipe the aluminum housing. Avoid using liquid cleaners, solvents, or abrasive materials, as these can damage the finish or internal components.
• Emmagatzematge: When not in use, store the iSilencer Max in a cool, dry place away from direct sunlight and extreme temperatures.
• Manipulació: Handle the device with care. Avoid dropping it or subjecting it to strong impacts. Ensure USB-C connectors are inserted and removed gently to prevent damage to the ports.

6. Solució De Problemes

If you encounter issues with your iSilencer Max, consider the following troubleshooting steps:

• Sense so o àudio intermitent:
  • Ensure all USB-C connections are secure and fully inserted.
  • Verify that your source device and DAC are powered on and functioning correctly.
  • Try connecting your DAC directly to the source device (bypassing the iSilencer Max) to confirm the DAC and source are working independently.
  • Test with a different USB-C cable between the iSilencer Max and your DAC.
• Continued Noise or Distortion:
  • Ensure the iSilencer Max is correctly oriented (male connector to source, female port to DAC).
  • Try connecting the iSilencer Max to a different USB-C port on your source device.
  • If using multiple iSilencers, ensure they are correctly placed in the signal chain.
  • Verify that the noise is indeed coming from the USB line and not from other sources (e.g., ground loops in analog connections, faulty cables).
• Dispositiu no reconegut:
  • Restart your source device (computer, etc.).
  • Ensure your DAC's drivers (if required) are up to date.
  • Check your operating system's sound settings to ensure the correct audio output device is selected.

If problems persist after attempting these steps, please contact iFi customer support for further assistance.

7. Especificacions

Detailed technical specifications for the iFi iSilencer Max:

Figure 7.1: Diagram showing key features, contents, and specifications of the iSilencer Max.

8. Garantia i Suport

The iFi iSilencer Max comes with a limited warranty. Please refer to the official iFi website or your purchase documentation for specific warranty terms and conditions, which typically cover manufacturing defects for a period of 12 months from the date of purchase.

For technical support, warranty claims, or further inquiries, please visit the official iFi website or contact their customer service department. You can often find support resources, FAQs, and contact information at ifi-audio.com/support/.