> Thanks Dieter,
>
>
> I know it's a stupid question but will the external oscillator be patched via the front panel I don't want to have to
> make a connection between them internally.
>
>
> Neil

Yes, there will be two sockets for sine and cosine input. But there will be probably also a normalling solution (i.e. internal
connection between the A-143-9 or A-101-4 and the frequency shifter module via the switching contacts of the sine/cosine sockets).

Best wishes
Dieter Doepfer