6 Replies Latest reply on May 1, 2014 2:42 PM by JoMe_264151

    Filter Stages

       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.