Sean Thomas
  I'm a little confused. If one uses a 24 bit digitizer wouldn't the gain
be 1000 times lower
so that full scale would be still less than the ref voltage?  If that is
the case, I was experimenting with MathCad and If I increase the feedback
capacitor substantially then the bandwidth goes up and the gain goes down.
Then one could amplify the gain to get the high gain response if a 16 bit
digitizer was used. I realize that this would amplify the noise also. I
would be very interested in any correlations you might have for velocity vs
distance vs magnitude. This would help in selecting appropriate gain
levels.
Regards
Barry




_____________________________________________________________________

Public Seismic Network Mailing List (PSN-L)