iFi SilentPower Pulsar USB Cable

A standard USB cable carries power and data on the same line, which can introduce electrical noise into your audio signal. The Pulsar separates these lines and uses active noise cancellation and galvanic isolation to strip away that interference, resulting in a cleaner, more transparent sound for your DAC.

Yes, as long as your DAC uses a USB-C input. The Pulsar is designed to be a plug-and-play upgrade for any high-fidelity audio setup that relies on USB connectivity.

While the Pulsar supports high-speed 10Gbps data transfer, its primary purpose is audio fidelity rather than raw file transfer speed. It ensures that the data stream remains stable and free from electrical ripple, which is critical for high-resolution audio playback.

Active noise cancellation actively monitors the 5V power line and generates an opposing signal to cancel out electrical noise. This provides your DAC with a 'cleaner' power source, which helps reduce jitter and background hiss in your audio.

The Pulsar features quad-shielding and high-quality conductors, which makes it slightly thicker and less pliable than a standard, flimsy USB cable. It is sturdy and built to maintain signal integrity, but it will hold its shape more than a basic charging cable.

No, the Pulsar is a purely hardware-based solution. It functions as a transparent bridge between your source and your DAC, so no software or driver installation is required.