Allen & Heath CQ-20B - Digital Mixer

The specialist's opinion

Mix Smarter, Work Faster, Produce Better Tone CQ combines our proven processing and effects functions with exciting new mixing tools, all wrapped up in our smallest and most affordable digital mixer series at this day.

Fast and Comprehensive Choose Your Mixing Style Each input channel of the CQ can be switched between two modes.

The fast channels offer instrument and application specific processing with the ability to set an entire processing channel with a single button. Need more control? Switch to Complete Channels for advanced and detailed tweaking of parameters. Gain Assistant Faster settings Setting the right gain value for each channel isn't the most exciting task and, if you have multiple channels, it quickly consumes a lot of setup time. The QC Gain Assistant quickly and precisely adjusts the optimal gain level for one or more channels and monitors the levels during performance to avoid unpleasant spikes or surprises. Feedback Assistant Say goodbye to feedback CQ's Feedback Assistant automatically detects and eliminates problematic frequencies with up to 16 filters per output, so you can mix with confidence - and forget about feedback. Distortion-free sound You won't believe your ears. CQ uses the technology of our latest generation of live sound consoles to deliver audio quality unimaginable at this level of mixer. Unaltered 96 kHz audio is combined with on-board studio-quality processing and a range of optimized effects to set a new standard in the possibilities of ultra-compact digital mixers. Built-in Effects A new generation of CQ effects introduces a new set of high-quality, easy-to-use reverb, delay and modulation algorithms, with instrument-specific presets for quick setup. Selected units feature our new FX Assist tool, which automatically shapes the effects and reacts dynamically to your input signal to ensure your mix is enhanced, not engulfed by effects. Easy to use You always have control Although the CQ-20B is designed for life on stage, the free CQ MixPad app and built-in dual-band Wi-Fi let you mix from anywhere in the venue . CQ MixPad gives you control of all mixer settings, allowing you to audition, mix and record from your mobile device or computer. CQ CQ MixPad applications Remote control of the CQ4You mixer Personal monitoring mixer for performers Built-in Wi-Fi Leave your access point at home Designed to be controlled by the intuitive CQ MixPad app, the CQ-20B is Featuring powerful dual-band built-in Wi-Fi, so you don't have to connect an access point or router to use apps to control the mixer. Simply connect your devices to the CQ's secure Wi-Fi network and you are ready to go. Recording and playback Capture the performance wherever you are The CQ has several recording and playback options so that you are always ready to record your performance. A built-in USB audio interface makes it easy to record, play and stream multiple tracks through your DAW, while an SD card slot ensures reliable multitrack recording and playback on the go. A USB stick lets you record and play stereo files, and the built-in Bluetooth functionality even lets you play from your cell phone. The CQ-20B also features an assignable Alt output - ideal for connecting an IEM for sound engineers. I / O Connect yourself With 16 mic / line inputs and two stereo line inputs, the CQ-20B gives you all the connection possibilities you need to get started. As for the outputs, there is a pair of Main Mix outputs as well as 6 outputs for the monitor mixes - enough for the whole band - and an assignable Alt output is also available. AMM Simplify speaking With the built-in Automatic Mic Mixer (AMM), you can instantly reduce background noise and improve the clarity of vocal applications without lifting a finger. AMM is available for all CQ input channels, making it the perfect portable mixer for lectures, podcasts, debates, and small theater productions. CQ-20B Specifications Inputs 8 XLR / TRS Combi 4 TRS (stereo) Outputs 2 XLR (main) 6 XLR (monitors) Assignable Alt output 24 × 24 USB interface (48 / 96kHz) SD recording / playback 24 × 24 (48kHz) 16x16 (96kHz) Stereo USB recording / playback with dedicated input channel Bluetooth stereo playback with dedicated input channel 4 effects engines Connection to two footswitches Assignable TRS headphone output 2.4G dual band Wi-Fi / 5G AC integrated with automatic channel selection