Simple sag drive circuit with Jfet's? (schem)

[Steben]

Looks simple enough but will it work?
I guess the right choice of fet's is crucial, as is the strength of the input signal (think of a fetzer in front of this for example).

[petemoore]

  No, not as a partial schematic without values and no related texts.
  I wonder what the power supply voltage 'should be.
  Yes, If some other stuff was included, it looks like there would be a signal path. 

[Steben]

added the periferals. I kindly used some of Aron's great Shaka HV.