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Logarithmic potentiometers used in my SigmaDSP 1701 design

Question asked by mmmike Employee on Oct 10, 2011
Latest reply on Oct 12, 2011 by BrettG

Hi:

 

I accidentally used a Log potentiometer on my 1701 design but I need to drive an Index Selectable Filter for controlling a filter. How can I scale the signal in such a way that I still get a linear value that controls my index selectable filter?

 

Thank you

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