E. Goetz, J. Kissel

We found that the EXT DEMOD PCAL LINE1 narrow bandpass filter was incorrectly set for an old frequency of 33.7 Hz, resulting in an output that was nonsense at the DEMOD frequency of 17.1 Hz. This was changed to a bandpass filter of width 0.1 Hz (design string: butter("BandPass",6,17.05,17.15)). The other DEMOD bandpass filters were centered correctly, but they had a wider width. We also changed it so that all of the bandpass filters use the narrower bandwidth using the same design string.