ALLEN & HEATH CQ-20B — Mixer
Fit and constraints
Intended use
Constraints
To use it
Questions
Which connections, drivers, operating systems, and sample rates are supported by this exact revision?
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What cables, mounts, power supplies, or licenses are included?
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Is the current retailer listing new stock, demo stock, open box, or special order?
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Description
The Allen & Heath CQ-20B is a compact digital mixer with the highest channel count in its series, controlled via the free CQ MixPad app. Each input channel offers Quick mode with preset processing or Complete mode for detailed parameter adjustment. The mixer includes Gain Assistant for automatic level optimization and Feedback Assistant to detect and eliminate problem frequencies across up to 16 filters per output. Audio processing operates at 96kHz with onboard effects including reverb, delay, and modulation algorithms.