Ring mod designs (MC1496)

[Rene Schmitz]

At 15:17 23.08.99 -0400, dave solursh wrote:
>Howdy y'all, I am looking for any schemos of Ring Mods that use a MC1496
>chip.  Thankx, Little Dave.
>
>LITTLE DAVE             0  0
>                         /
>                       (----)
>                         \/
>

Hi Dave,

try http://www.uni-bonn.de/~uzs159/vca.html.
(Or from the startpage: http://www.uni-bonn.de/~uzs159 and follow the VCA
link on the right)
Its a nice design, with both DC coupled in and outputs,
so this ringmod is suitable for control voltage processing.
(Unity is about 4 volts, input range 10Vpp.)
Input rejection is quite good with careful trimming.


Bye 
 René




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