The original shibatch eq had parametric settings (usable if you have a room resonance at 80Hz or something of this kind - cannot use the current eq because the bands are too wide).

Is there any way that the parametric options could be added to the current graphic eq?

The convolver can do this.

I was expecting that Ugh...

no other options other than the convolver? I haven't looked at it yet but already have a feeling it will take a week for me to get it running...