I made a new version of the Matlab iopdownsamplingfilters.m script for use by the calibration group to apply the RCGv3.0.2 digital AA filter. The new file for use is stored at:
/ligo/svncommon/CalSVN/aligocalibration/trunk/Runs/O2/DARMmodel/Scripts/iopdownsamplingfilters.m