MOTM

Thanks for all the helpful info - this list is great! :)

So far I understand the following: assuming I have separate ckts for
the studio, it doesn't matter which "phase" they are on (which side of
the panel). So far so good.

> - Multiple earth grounds.

Now this is a little more complicated.

> Your house should have only one common ground
> point for earth connections...

Ok, I have one twisted copper ground wire from my panel to the city
side of my water line, and another similar copper wire (from the panel)
connected to a rod buried in the ground just under the service
entrance. Does this count as one common ground point?

> - Inadvertent neutral to earth bonds. .... More often that not, you
> will find some piece of gear that has signal ground somehow connected
> to neutral and not earth.

And the thing to do here would be to disconnect the neutral ground and
connect signal ground to earth ground, yes?

And as for MOVs - those are the cheap surge protection devices in yer
typical plug strip? What exactly is the problem with these? My whole
studio is infested with them! :(

Thanks again,
Larry David