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Our unique technology synchronizes
XR visuals &
spatial sound systems.

With any headset model...

...and any number of people.

Sound leads. Vision follows.
Perfectly in sync.

4sync is our patented technology that locks XR headset visuals to any existing sound system — a cinema's mix, a festival stage, a concert hall's PA — frame-accurate, for any number of headsets, without touching the venue's infrastructure

  • US Patent 11,856,275 B1 

  • 1,000+ devices ​

  • One admin app

  • 4DX compatible

  • Any headset model

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