Shunyata Research Omega-X USB | Reference Digital Audio Cable
Shunyata Research Omega-X USB is the reference USB digital audio cable in the Omega-X family, for the connection between a music server, streamer, computer or transport and a USB DAC. It uses a proprietary four-conductor design with dual foil-and-braid shields, PE dielectric, SR-USB connectors with gold-plated contacts, PMZ construction, 68 TAPc elements and eight days of KPIP v2 processing.
For the network link, see Omega-X Ethernet. See all our Shunyata Research cables and power products.
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OMEGA-X USB
Shunyata Research Omega-X USB is the reference USB digital audio cable in the Omega-X family. It uses a proprietary four-conductor design with dual foil-and-braid shields, PE dielectric, a 90-ohm characteristic impedance, SR-USB connectors with gold-plated contacts, PMZ construction, 68 TAPc elements and eight days of KPIP v2 processing.
WHO IS OMEGA-X USB FOR?
Reference digital systems that use USB between a music server, streamer, computer or transport and a USB DAC.
OMEGA-X USB VS. OMEGA-X ETHERNET
USB carries audio from your source to the DAC. Omega-X Ethernet covers the network link to your server or streamer. They serve different connections, so one doesn't replace the other.
TECHNOLOGY
 | TAPc (Transverse Axial Polarizer) is Shunyata Research's patent-pending technology that couples to the electromagnetic fields around signal conductors. It works like a polarizer, passively reducing electromagnetic distortion that presents as glare or compression. Omega-X USB uses 68 TAPc elements. |
 | PMZ is Shunyata Research's ultra-precise production standard. The braiding machines run at a quarter of normal speed, so the conductor surface, dielectric extrusion and braided shield are held to very tight tolerances. |
 | KPIP v2™ is Shunyata Research's proprietary Kinetic Phase Inversion Process, applied to the conductor and terminal metals. Omega-X USB receives eight days of KPIP v2 processing, which Shunyata says dramatically reduces burn-in time and delivers a relaxed, life-like presentation. |
SPECIFICATIONS
Cable Type: 4-conductor / proprietary Shield: Dual (foil and braid) Dielectric: PE Connectors: SR-USB, gold-plated contacts Characteristic Impedance: 90 ohm TAPc: 68 elements | PMZ: Yes KPIP v2 Processing: 8 days Color: Gray flex Standard Length: 1.50 meters Safety Assurance: |
CHOICE AUDIO GUIDANCE
Choose USB when it is the native digital connection between your source and DAC. Shunyata recommends judging Omega-X digital cables as a system where possible, so tell us what else is in your digital chain and we'll help you decide where Omega-X will make the most difference.
FREQUENTLY ASKED QUESTIONS
Does Omega-X USB use CMode?
No. Shunyata's Omega-X USB specification lists TAPc and PMZ, not CMode.
What is the specified impedance?
90 ohms.
Is the price for one cable or a pair?
One cable. Shunyata prices its digital cables individually.
What lengths are available?
Shunyata builds Omega-X USB from 1.5 to 5 meters. We list lengths up to 3 meters; ask us about longer runs.