[sdiy] analogue equations, AD633

[Matthias.Herrmann at jeppesen.com]

synth-diy-bounces at dropmix.xs4all.nl wrote on 06/27/2008 10:23:51 AM:
> If you are making a ring modulator with aAD633, it's worth noting that 
the
> bleedthrough is slightly worse on one input than the other (I forget 
which).
> Obviously carrier bleed is worse than program material bleed.


i once made a p&p layout for roman sowa's version incl. trimmers for 
nulling out the dc offset at the inputs.
a minimal offset may cause multiplication by a constant value, which 
causes the input signal to bleed through to some degree.

layout ready for press'n'peel blue:
http://www.modular.fonik.de/Page41.html

cheers,
matthias



> 
> paul perry Melbourne Australia
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