Allen & Heath Qu-16 digital console
Following the success of their GLD range, Allen & Heath once again brings a versatility and power together into a compact package with the Qu-16, their latest digital console offering. But this little beast is so much more than merely a mixer. It boasts a fantastic array of features across multiple applications, sealed up nicely into a slick, modern package.
Allen & Heath, the British audio company famous for their warm sounding analogue consoles and fantastic EQs, have evolved like any front leading audio equipment manufacturer, starting with the custom MOD1 quadraphonic console built for Pink Floyd in the early 1970s, and culminating in their flagship iLive digital console series today.
Their name can also be found on a number of studio mixer/audio interfaces in the ZED range and their GS-R24M is an innovative mix of a high quality analogue console, a Firewire audio interface and a DAW control surface. Given this wide range of digital and analogue technologies A&H has under its belt, it is no wonder that the Qu-16 was born, filling the gap between the GLD-80 and ZED ranges and bringing their technologies together.
Features
Allen & Heath describes the Qu-16 as a: rack mountable digital mixer for live, studio and installation. The goal here was obviously compact versatility. Basically, to cut to the chase, the Qu-16 is three things: a digital mixer, an audio interface, and a DAW controller. But it doesnt end there. It has a few more tricks up its sleeve that well talk about shortly. First, the main I/O features.
The Qu-16 has got 16 local mono inputs (mic/line, XLR and TRS), a dedicated talkback input, three stereo inputs (TRS), four stereo FX returns, 16 busses, 12 mix outputs (LR, Mono, Mix 1-4, Stereo Mix 1 3), four stereo FX engines, an Alt out, a 2TRK out, and one AES3 digital output. The Alt, AES3 and 2TRK outputs can be individually assigned in the mixer routing facility to be fed from a variety of sources. Considering its size, this is already impressive. Also, there is a dSNAKE remote audio port for connecting to A&Hs GLD-AR2412 or GLD-AR84 remote stage boxes and a network port for connecting to a computer for MIDI over TCP/IP control or to a wireless router for live mixing control via the Qu-Pad app. Im told that when using the 24-channel GLD-AR2412 only the first 16 inputs are available. Each input channel is driven by A&Hs recallable AnaLOGIQ preamps. This means that you get total recall with every scene change without having to physically adjust each preamp again. Of course, you cant have total recall without motorised faders and the Qu-16 is no exception. Every fader moves.
As mentioned, the Qu-16 is also a multi-track audio interface. A USB port on the rear of the console enables users to connect to their Mac for instant, 24x22 Core Audio-compliant multi-track recording. This disappointed me a little bit; however, as this means that it does not work with a Windows PC. Hopefully A&H will decide to add PC drivers in future updates. In any case, using the Qu-Drive direct multi-track recording feature, it is possible to record and playback multi-track audio directly from USB drives plugged into the console. Nice!
The usual suspects that one would expect to get on any digital mixer are all there. Theres trim, polarity, HPF, gate, insert, 4-band PEQ, compressor and delay for all inputs; inserts, 1/3 octave GEQ, compressor and delay on the main LR and mono mix outputs; and inserts, 4-band PEQ, compressor and delay on stereo mix outputs.
There are four stereo iLive FX engines as well, and along with the built-in signal generator and RTA with peak band indication, youll never need to lug an external rack again. Rack? Whats that? Additionally, all features are nicely indicated and navigable in the 800x480 full colour touchscreen display.
Still, theres more. The Qu-16, as mentioned, is a DAW controller. When connected as a USB audio interface, control data will be streamed concurrently to and from your DAW. All that is required is to assign it in your DAW. What protocol this data is carried by, exactly, is not clear from the A&H documentation.
Now, theres one thing to know about the Qu-16 in terms of its firmware. V1.0 does not support the following features:
USB key transfer of scenes and mixer setup user assignable custom layer
Qu-Pad wireless remote app for iPad
dSNAKE port for remote audio connection
Compatible with ME personal mixing system
User permissions to restrict operator access
Apparently these features will be added to the V2.0 firmware in the summer of 2013.