In Line6 Edit, in the list of possible models for the first FX slot, I only see Parametric EQ and 4-Band Shift EQ. However, in the model gallery, I also see Graphic EQ and Studio EQ:
https://line6.com/data/6/0a06434d408c50904b6a219d8/application/pdf/POD%20HD%20Model%20Gallery%20-%20English%20(%20Rev%20D%20).pdf
Is there a way to get Graphic EQ and Studio EQ on HD300, or are these models just for HD400/500?