Fractal Audio Systems AX8 Amp Modeler/Multi-FX Processor

APTLY DESCRIBED BY THE MANUFACturer as an “all-in-one Amp Modeler + Multi-FX Pedalboard Processor,” the AX8 ($1,249 direct) packs a considerable amount of the firepower of Fractal Audio’s flagship Axe-Fx II processor and companion MFC-101 MIDI Foot Controller into a compact, floor-based unit that sells for less than half the price of those two units bundledtogether. That firepower includes Fractal’s proprietary Quantum amplifier and UltraRes cabinet modeling engines, as well as the same 256 amplifier and 179 “factory” cabinet models employed by the Axe-Fx II. The AX8 can also load “user” cabinet IRs from Fractal Audio’s Cab-Packs or third-party collections, or “custom” IRs created on the Axe-Fx II or using Fractal Audio’s CabLabsoftware. And although there are fewer effects offered in the AX8, all the staples are covered with multiple versions of each (43 reverbs, 18 delays, 34 overdrive and distortion effects, etc.), and the effects algorithms themselves are identical to those used in the Axe-Fx II. A fully featured looper and even a cool mono synth are also included.

- Barry Cleveland

The primary difference between the AX8 and its pricier sibling is that there is less overall DSP power on tap (two SHARC chips rather than dual TigerSHARCs), limiting the complexity of signal chains somewhat, especially those containing processor-hungry amps and effects. For example, it is possible to have a dual-amp setup in the Axe-Fx II, whereas the AX8 limits you to a single amp and cab. There are also fewer exotic features such as “Tone Matching” and IR Capture, as well as fewer I/O options, including a dedicated headphone output.