DiGiCo Quantum 338 Digital Mixer

The DiGiCo Quantum 338 is a flagship touring console built for the scale of production where the rider specifies the desk by name. Three multi-touch displays, 38 faders, and 224 input channels on DiGiCo's Quantum FPGA platform put it in the same conversation as the SD7 generation that preceded it, but with significantly lower latency and a processing headroom that most mid-size shows will never fully tax. This is the console you reach for when the input list is long, the show is complex, and the margin for error is zero.

At load-in, the connectivity picture matters as much as the channel count. Dual optical MADI ports give you 128 channels of redundant fiber to your stage boxes, and the onboard Dante primary and secondary ports add another 64 channels each over EtherCon — so your entire audio infrastructure can be fiber-and-IP with no single point of failure in the signal chain. The dual IEC power inputs mean you can feed from two independent circuits, which is standard practice on any A-list touring rig. At 38 kg and 700 mm deep, this desk will define your case dimensions and your stage plot — plan the cart accordingly.

If you are specifying a console for a 40-piece touring production, a large theatrical run, or any situation where the rider will name this desk or its direct peers, the Quantum 338 earns its place. If your show runs under 80 inputs and your festival slots rarely exceed 90-minute sets, you are carrying more console than you need at $65,000 and 38 kg. Engineers stepping down from SD7 territory will feel immediately at home; engineers moving up from smaller desks should budget time with a dealer before the first show date.