[sdiy] cutting down to "line level"

Andre Majorel amajorel at teaser.fr
Thu Oct 2 14:32:39 CEST 2003


On 2003-10-01 12:46 -0700, Speth, John wrote:

> > How do most people here have the transformation of the 10V 
> > Synth level to line-standards?
> 
> I've had great luck with using 2 resistors soldered inside a
> passive attenuator assembly made of a 1/4 plug to 1/4 inline
> socket with a coax in between.  The series resistor goes in the
> socket and the shunt resistor goes in the plug.  The modular
> system voltage levels are so high that it's easy to select
> resistors that hardly affect the output impedance.

Easy for folks who actually know electronics, that is. Which
values did you use ? (I assume you shot for an output impedance of
a couple k.)

-- 
André Majorel <amajorel at teaser.fr>
http://www.teaser.fr/~amajorel/



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