6 Replies Latest reply on May 1, 2014 2:42 PM by user_1377889

    Filter Stages

    john.pizzuto

       Is it possible to output the filter results between stages?

         

      My previous analog approach:

         

      Raw signal---->Gain Adj---->BPF---->Ideal Diode/R/C Envelope Detectector---->LPF----DC Restore---->Gain Adj---->Output

         

      I want to use a rotary switch to display the signal at various points in the path.

         

      I would like to use a Hilbert filter and coherent demodulator instead of the diode/RC envelope detector.

         

      Is it possible to route signals in and out between the filter stages?

         

      Thanks for any suggestions.