[sdiy] Outamp in?

[Terje Winther]

In the original Oberheim SEM there is a 3-pin connection in the VCA  
section, I1 to I3.
I1 is VCA out, and I2 is ground, and both of these are used in the  
standalone version as well as in the 2-voice, 4-voice and 8-voice  
versions, so that is all good.
However, I cannot find any reference to how I3 called "Outamp in" is  
supposed to be used. It is a connection from outside of the SEM to  
hook up just before the final buffer, but after the SEMs VCA control  
(CA3080), so anything you connect here will not be controlled by the  
SEM, just added to whatever is present on the output.
Is there anyone who knows anything about this?

Terje Winther
terje.winther at wintherstormer.no
http://www.wintherstormer.no/