As described above, the Amount knob is a super powerful Macro Control, multi-wired into all effect algorithms under the hood, and carefully set up for each individual Mode.
The Amount knob is not just another one-knob thing that you set up and leave to tweak the effect – although you perfectly could do just that. Actually, you are encouraged to play with the Amount Knob and automate it to create arcs, transitions and modulations over the length of your track. We strongly encourage you to assign it to a MIDI Controller like a Wheel or a Pedal if you can play and record along your song and create dynamic tracks that will sound alive and interesting.
For information about what exactly the Amount Knob does in any particular Mode, please check the Mode Reference below.