LE Audio & Auracast Wireless Surround Sound
Wireless 5.1 Home Audio with LE Audio & Auracast — Live at CES 2026
Discover how StreamUnlimited enables low-latency wireless surround sound using LE Audio and Auracast. Our CES demo showcases a seamless upgrade path from 2.1 to true 5.1 using wireless satellites — no cables, no complex setup, and full synchronization across all channels.
How it works
A highly flexible, low-latency wireless architecture designed for modern home audio.
Auracast™ Wireless Transmission
The main unit broadcasts audio to multiple speakers or headphones simultaneously.
Low-Latency Synchronization
Audio timing is tightly managed for seamless multi-speaker alignment.
Flexible Speaker Mapping & Grouping
Channels are wirelessly assigned (rear, sub, center) and groups adapt automatically as speakers are added or removed.
Instant Speaker/Headphone Switching
Move between speakers and wireless headphones without reconfiguring the system.
Upgrade Home Audio with Wireless Surround Sound
LE Audio and Auracast enable simpler installations, scalable product ecosystems, and cable-free home-theatre experiences — delivering high-quality 5.1 surround sound with the freedom of a cable-free setup, all powered by StreamUnlimited technology.