Fixed vs Variable Parameters
The controls of the training parameters that were not selected to be trained on are greyed out on the interface. These inactive controls are set to a fixed value by default: the Frequency is fixed at 1k Hz, Gain is fixed at +6 dB and Q is fixed at 0.8.
The interface as set-up to train on Frequency and Q only. Note the Gain control is greyed out, and the Fixed button is displayed under the control.
To change the inactive parameters to Variable, click on the Fixed button under the inactive control.
When set to Variable, the parameters will be randomly* chosen based on the Frequency Resolution, Gain Type, Gain Resolution, and Q Resolution settings.