The parametric parts of the rigs within ToneHub are analog modeled, meaning you can tweak the controls and maintain the exact behavior of the original device. Changing the Gain control will not just increase the signal going inside the amplifier, but it will change the frequency dependent gain structure according to the circuit of the amp that was Traced.

Tonestack controls, and even microphone positions in the numerous presets you can find in every pack are set as in the real chain during the Tracing process, which means you can adjust them and refine your tone, experiencing the same behavior you would expect from the real rig instead of a coarse approximation.

Additional Bias and Sag controls help you get the correct poweramp feel by changing the headroom and dynamic response of the virtual circuit.