The amp models include plug-ins based on the Vox AC30, Marshall JCM900, Fender Twin, MESA Boogie Rectifier and the Fender Bassman. The pedal models include plug-ins based on the Boss DS-1, the Ibanez Tube Screamer, the Electro Harmonix Big Muff and the Dunlop Fuzz Face.

The amp and pedal models utilise Overloud's analogue modelling technology, which faithfully reproduces every detail of an analogue tone. It also ensures perfect reproduction of parameter behaviour, so you always feel like you're controlling the real hardware. With Overloud's analogue modelling technology, each component of the schematic has its own mathematical model. After this rather raw scientific step, the resulting tone is fine tuned by ear. Overloud don't, unlike many modelling companies, use standard widely available DSP techniques to obtain a tone that only vaguely resembles the original one. Instead, custom developed non-standard DSP techniques reproduce every detail of the original tone.

Finally, each Focusrite Guitar FX Suite plug-in provides a host of factory pre-sets, providing a number of great tones for you to audition immediately. You can also save and recall your own custom pre-sets, building a vast library of your own custom tones over time.