iFi - SilentPower OMNI USB - USB Conditioner & Signal Isolator

iFi - SilentPower OMNI USB - USB Conditioner & Signal Isolator

The SilentPower OMNI USB is a flagship USB audio conditioner and signal hub engineered to eliminate noise, interference, and ground contamination that can degrade digital audio signals between source and DAC. Utilizing a triple-layer defense of optical isolation, advanced Active Noise Cancellation, and a high-capacity internal battery, the OMNI USB creates a clean, quiet digital environment for USB audio, ensuring greater clarity, detail, and precision.

Optical isolation converts incoming USB data into a light-based signal and back again, removing electrical noise that typically travels along USB pathways. From there, five ANC-enabled PurePorts — including two fully isolated power outputs — provide clean power and data connections to attached devices. Its built-in 8,000 mAh battery lets high-resolution audio playback continue without reliance on noisy mains power, and an integrated GMT clock system with optional external clock input delivers low-jitter timing for improved soundstage stability and resolution.

A full-color diagnostic display offers real-time monitoring of voltage, current, power, and noise per USB port, giving insight into how the OMNI USB’s purification processes are performing. For legacy or alternative connections, the OMNI USB also includes digital-to-digital conversion up to 192 kHz/24-bit with coaxial and optical outputs, and fast-charging PD3.0 support for source devices. Rack-mount accessories are available for professional installations.