BSS BLU-SI Card for Soundcraft Si Series Mixers

BSS Soundweb London BLU-SI card for Soundcraft Si Series mixers

The BSS BLU-SI card is a 32×32 interface between Soundcraft Si Series mixing consoles and the BLU link digital audio bus. It allows a Soundcraft Si Series console to send and receive up to 32 channels of digital audio directly to and from BLU link compatible devices, without needing separate analog or third-party digital stage boxes to bridge the two systems.

By fitting into the Si Series console’s expansion card slot, the BLU-SI gives system integrators a direct digital path between front-of-house mixing and a wider Soundweb London installed sound system, useful in venues where both a mixing console and a networked audio processing system are used side by side, such as houses of worship, theatres, and multi-purpose event spaces.

The card allows connection to a wide variety of Harman products equipped with a BLU link interface, including Soundweb London chassis such as the BLU-800, BLU-320, and BLU-160, enabling console audio to be distributed, processed, or recorded through the broader BLU link digital audio bus alongside other networked sources.

As a factory-fit expansion card, the BLU-SI keeps the signal path fully digital between the console and the Soundweb London system, preserving audio quality and reducing the cabling and conversion complexity that would otherwise be needed to bridge the two platforms.

Features of BLU-SI

• 32×32 digital interface card
• Connects Soundcraft Si Series consoles to BLU link
• Fits Si Series console expansion card slot
• Fully digital signal path, no analog conversion required
• Compatible with BLU-800, BLU-320, BLU-160 and other BLU link devices
• Simplifies console-to-DSP system integration
• Suitable for houses of worship, theatres, and event venues
• Reduces cabling complexity between console and processing system

Specifications of BLU-SI