Triad Boost
The Boost in the Triad comes after the Preamp and the Effects section, allowing the guitarist to drive an amp harder without clipping a digital pedal.
The Boost can be either subtle or raging - it's up to you. When the Boost is active a separate Tone control is available so you can tailor the tone just how you want it.
This second Boost is just one more way the Triad stands out from other SDD preamp variants and can turn a single channel vintage amp into a virtual three channel amp, all while retaining the amp's natural characteristics.