> Hello Zoë,
>
> > If I understand correctly, it's fine to override the bus by
> plugging something into the *front* of a module to give it
> another gate or CV signal to pay attention to.
> basically you are right, but some early modules (don't ask me which
> ones) did not use the switching function of the sockets. You had to
> decide with an jumber on the pcb, whether you want to use the socket
> input. Unfortunately if you enable the socket, then the signal is fed
> into the bus too.
>
> Dieter might jump in here. As he should have the overview.
>
> Florian

Only 3 modules are affected: A-110, A-111-1 and A-140 and as far as I know
everything is descibed in the corresponding user manuals:

A-110: CV1 is normalled to the bus (provided that the jumper next to the bus
connector is installed). As soon as a plug is inserted into the CV1 socket
the internal connection to the bus is interrupted.
A-111-1: If the jumper J1 is installed the bus CV is added (i.e. the socket
CV1 is not normalled but the CV signals of CV1, CV2 and the CV bus are
added)
A-140: gate is normalled to the bus (provided that the corresponding jumper
is installed). As soon as a plug is inserted into the gate socket the
internal connection to the bus is interrupted.

Best wishes
Dieter Doepfer