> A quote from the A-173-2 description:
>
> "The modules communicate via standard midi note on/off messages and are
> connected internally by means of a 2-wire cable. That way the modules
> can be mounted at different positions within the case."
>
> Could this be available with a real MIDI-In
>
> Floria

Internally it equipped with midi in (but not a midi socket but a terminal
with 2 pins). With a custom made cable you may use also an external midi
keyboard instead of the A-173-1. But there is not sufficient space for a
midi socket at the front panel of the two modules.

Details in Berlin ...

Dieter