SoundShell
Alltimix
A distributed audio mixing system that connects multiple devices over Ethernet, reducing heavy cabling for live shows, studios, and rehearsals.
SoundShell wanted to reimagine traditional live and studio audio setups with a distributed console system in which multiple units could connect seamlessly over Ethernet.
This architecture was key to reducing complex, heavy cabling while still supporting high channel counts, easy deployment, real-time plugin integration, and high audio quality
What We Built
Focus led the design, review, and validation of six hardware boards covering system control, audio codecs, analog signal adaptation, audio front ends and output stages, XLR input and output connectivity, Ethernet switching, and power management. On the software side, Focus developed the embedded Linux software responsible for audio processing and Ethernet network management across the distributed console architecture
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Impact
Alltimix transformed traditionally cable-heavy live and studio setups into a distributed audio system where multiple units could connect over Ethernet, reducing deployment complexity while maintaining high audio quality and flexible operation.
Multi-console Ethernet networking
Distributed consoles connected over Ethernet to reduce heavy cabling and simplify deployment. Stable networking supported up to five connected devices.
High-channel-count audio I/O
Integrated codecs, strong analog front ends, and output stages supported up to 8 input channels and 4 output channels. Built for clean, reliable signal handling.
External DSP integration
Communication with an external DSP controller enabled coordinated processing as part of the overall audio system. Designed for stable control and integration.
Distributed audio over Ethernet, built to reduce setup complexity without compromising sound quality.
