[sdiy] keeping signals seperate..avoiding noise
simon.oo.o at xs4all.nl
Sat Nov 15 23:56:32 CET 2008
Seb Francis schreef:
> Simon Brouwer wrote:
>> IMO in synthesizer modules the ground of a module should never be
>> connected to its metal panel. The panel should be isolated from the
> Easier said than done though when using metal panels with metal
Actually it's *very* easy. Just don't connect the outside conductor of
the sockets, if they aren't isolated from the metal panel, to the ground
of the module. Maybe this sounds counterintuitive, but the metal panel
will already be grounded, through the mounting rails, to the star point.
As there are no currents flowing through the panels, it will be as solid
a ground as any you can find as a starting point for your cable shield.
| http://nl.openoffice.org | http://www.opentaal.org |
More information about the Synth-diy