200e

Another important point is that the 281 EG's need a +12 V gate to 
trigger. Does the Continuum CV box put out such gates? I think it only 
does +5 V, doesn't it? If so, you won't be able to trigger the EG's.
What I do to overcome this problem is to add voltages in my 210e (a 
little bit from my 255 to help the gate from my TKB, and voila!).

See if this helps....