The AudioQuest Carbon USB cable is a high-performance digital interconnect engineered specifically for USB audio applications. Designed to mitigate jitter and high-frequency noise dispersion, the Carbon USB addresses timing errors and strand interaction distortion inherent in digital audio transmission between sources (such as computers and streamers) and DACs.

Featuring Semi-Solid Concentric 1.25% Silver Conductors, the cable takes advantage of the "skin effect" in high-frequency USB data streams, delivering near-pure silver transmission quality at an accessible price point. The signal pair is insulated using nitrogen-injected Hard-Cell Foam (HCF) to maintain strict geometric impedance along the entire cable length while preventing dielectric energy absorption and distortion.

KEY FEATURES & PROPRIETARY TECHNOLOGIES

• Semi-Solid Concentric 1.25% Silver Conductors: High-purity silver-plated conductors minimize strand interaction distortion and jitter, allowing high-frequency USB audio signals to travel cleanly along the silver surface.
• Hard-Cell Foam (HCF) Insulation: Nitrogen-injected foam dielectric creates inert air pockets that eliminate dielectric energy storage and release, maintaining uniform geometry and stable characteristic impedance.
• Direction-Controlled Conductors: All conductors are grain-oriented and directionally controlled to drain and control radio frequency (RF) noise away from sensitive audio circuitry.
• Reduced Digital Jitter: Precision construction maintains physical signal-pair relationship, significantly lowering timing-envelope distortion during digital-to-analog decoding.

SPECIFICATIONS