The BSS BLU-SI BLU Link Card is a 32 x 32 digital audio interface designed specifically for Soundcraft Si Series mixing consoles, enabling direct connection to the BLU Link digital audio bus. This card allows Soundcraft Si consoles to integrate seamlessly with a wide range of Harman professional audio products that support BLU Link.
By bridging live sound consoles with installed audio and DSP systems, the BLU-SI provides a powerful solution for hybrid live and installed sound environments.
BLU Link Digital Audio Integration
BLU Link is a low-latency, fault-tolerant digital audio bus capable of carrying up to 256 channels of audio. The BLU-SI card allows Soundcraft Si consoles to transmit and receive 32 channels of audio directly over this network.
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Uses standard CAT 5e cabling
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Supports cable runs up to 100 meters between BLU Link devices
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Enables reliable, synchronized digital audio transport across systems
System Compatibility
The BLU-SI card works with all Soundcraft Si Series mixers, including:
It connects to any BLU Link-enabled Harman device, including:
Channel Configuration
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32 x 32 digital audio channels
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Selectable sequential banks of 32 BLU Link channels
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Simultaneous transmit and receive operation
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Simple integration into existing BLU Link networks
This flexibility allows audio to be routed between consoles, DSP processors, and amplifiers with minimal latency and maximum reliability.
Installation & Connectivity
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Installs directly into compatible Soundcraft Si Series consoles
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Uses standard CAT 5e Ethernet cabling
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No special cabling required
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Designed for professional touring and installed sound systems
BSS BLU-SI BLU Key Features
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32 x 32 digital audio interface
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Compatible with all Soundcraft Si mixers, including Expression Series
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Connects Soundcraft consoles to BLU Link networks
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Transmit and receive audio to/from BLU Link devices
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Selectable sequential banks of 32 channels
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Works with BSS Soundweb London, Crown PIP-BLU, and dbx PMC
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Uses standard CAT 5e cables
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Low-latency, fault-tolerant audio transport
Applications
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Live sound and installed sound integration
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Theaters and performance venues
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Houses of worship
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Conference and event spaces
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Broadcast and production environments
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Networked audio systems using Harman platforms
The BSS BLU-SI BLU Link Card is the ideal solution for connecting Soundcraft Si Series consoles to BLU Link-based audio systems. With 32x32 channel capacity, low-latency performance, and broad Harman compatibility, it enables seamless audio integration across live, installed, and networked environments.
