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The iFi iDefender+ USB Audio Ground Loop Eliminator is designed to provide cleaner audio output by eliminating ground loop noise, a common issue in USB audio systems. With its Type C to Type C connection, it ensures seamless compatibility with modern devices. This compact device works by isolating the USB ground, reducing hum and noise interference, and improving the overall sound clarity of your audio setup. It's perfect for anyone looking to achieve a more refined and clear audio experience from their USB-connected equipment.

Key Features

  • Eliminates ground loop noise for cleaner, clearer audio
  • Type C to Type C connection for modern devices
  • Compact and easy-to-use design
  • Improves sound clarity and reduces hum and interference
  • Plug-and-play functionality with no software required
  • Supports high-resolution audio devices
  • Durable and high-quality build

Why Buy

The iFi iDefender+ is ideal for users who want to remove unwanted noise from their USB audio systems. By reducing ground loop interference, it enhances sound quality, making it a must-have accessory for audiophiles and professionals seeking to improve their listening experience.

  • Clearer, more detailed audio without the distraction of noise
  • Convenient and easy-to-use, no additional setup required
  • Works seamlessly with modern USB Type C devices

Product Specifications

Type USB Audio Ground Loop Eliminator
Input USB Type C
Output USB Type C
Functionality Ground loop noise elimination
Compatibility Works with all USB Type C audio devices
Size Compact, portable design
Weight 55g
Color Black
Build Quality Durable and high-quality materials

iFi iDefender+ USB Audio Ground Loop Eliminator (Type C > C) FAQs

How does the iFi iDefender+ address ground loop issues in USB audio setups?

The iFi iDefender+ is designed to detect and eliminate ground loop problems by intelligently disconnecting the computer's ground when plugged into the source device's USB port. This action eradicates audible ground-loop hum and lowers the system's noise floor, enhancing resolution and dynamic contrast.

Can the iFi iDefender+ improve audio quality when used with a DAC powered by USB from a computer?

Yes, when used with a USB-powered DAC, the iFi iDefender+ offers additional benefits. By connecting an external power supply to its USB-C port, it blocks power from the computer and supplies clean power to the DAC. Utilizing a high-quality, low-noise power adapter, such as iFi’s iPower X, can significantly enhance the DAC's performance.

Is the iFi iDefender+ compatible with USB Type-C to Type-C connections?

Yes, the iFi iDefender+ is compatible with USB Type-C to Type-C connections, making it suitable for modern devices that utilize USB-C ports for audio data transfer.

Are there any precautions to consider when using the iFi iDefender+ with external power sources?

Caution is advised when connecting external power sources. Using a power supply with a voltage higher than the device's specifications can cause damage. For example, connecting a 12V charger to the iFi iDefender+ resulted in damage to the connected audio interface. It's crucial to use a power supply that matches the device's requirements to avoid potential harm.