Pre-owned in excellent, near-new condition. Comes with original carry case, power supply and box.

Quad Cortex is the most powerful floorboard amp modeler on the planet. With a total of 6 cores, this ludicrous amount of processing capacity provides limitless sound design possibilities.

Want to run four amplifier models, stereo reverbs, and a plethora of other effects simultaneously? Quad Cortex won’t even break a sweat.

Capture, share and download your favorite rigs’ sounds. Equipped with our unique biomimetic AI technology, Quad Cortex can learn and replicate the sonic characteristics of any physical amplifier, overdrive, and cabinet with unprecedented accuracy.

Unlike any other, our sophisticated neural network algorithm perceives sound akin to human perception, making it the most natural-sounding capture solution on the planet.

We are collaborating with some of the best producers and sound designers to provide an ever-growing collection of free rig captures in addition to our full-circuit models.

We figured out a better way to do modelers

With its massive 7” multi-touch display, Quad Cortex is unbelievably easy to use. Effortlessly create even the most complex signal paths.

An ever-expanding collection of guitar and bass algorithms