Analogue systems

Actually, my only complaint about the power connectors is that they aren't
keyed, so it's possible to place them in the socket offset by one pin,
which with the older power supplies can really do a number on a module
(I've got one dead VCA and one S&H/Noise with no noise).

One of these days I'm going to make all my cables into two halves, one
half permanently connected to the power distro board with a female keyed
connector on the other side, the other half with a male keyed connector on
one side and the module on the other.

-Brandon