[sdiy] Shielding - (Was: 100 MHz EMI, what can it be?)

[Czech Martin]

banana plugs and cables without shields, perhaps?

;.->

m.c.

-----Original Message-----
From: Glen [mailto:mclilith at charter.net]
Sent: Montag, 14. April 2003 20:41
To: synth-diy at dropmix.xs4all.nl
Subject: [sdiy] Shielding - (Was: 100 MHz EMI, what can it be?)


At 10:29 AM 4/14/03 , Grant Richter wrote:

>In one interview with Wendy Carlos, she talked about building her studio
>with aluminum backed drywall, and and connecting and grounding all of 
>them to form a Faraday shield around the entire studio.

<SNIP>

>Of course, this is electrostatic shielding, magnetic shielding would be much
>more expensive.

What options are available, if you want to provide magnetic shielding as
well as electrostatic shielding?

If the room is underground, would that help much?

I think it's a bit odd that electrostatic shielding of the room would help
so much, if the equipment inside the room is built with good shielding to
begin with. Maybe that was the problem--the gear inside the room wasn't
really designed with excellent shielding?

Later,
Glen