Grounding / Shielding Question

[Tony Allgood]

Radio frequency interference tends to get in on input wires. Use a
ferrite toroid and wrap the input connecting wires around them a few
times and this should solve some of the problems.

Other ways, RC or LC (better) filters on all inputs and outputs. Make
Fc about 1MHz. Shouldn't have any affect on phase in the audio band.

Tony Allgood.

Penrith, Cumbria, UK     

e-mail: oakley at enterprise.net

'I may live in the middle of nowhere, but the views are nice'

> 
> Hi guys -
> 
> Couple of questions on the black art of shielding...

>