Many of the higher end Whistler RD have programable filtering.
I understand that filtering can reduce the amount of "falses" or extraneous non-police radar detected by RD.
For example, the XTR-695 and SE version have three levels of filtering:
Filter, Filter1 and Filter 2.
Can someone out there explain filtering better than the manual that comes with the detector in a way that I and others can understand? For example, what does each filtering level, filter out?
I am also curious if selecting a higher filtering level can increase the chance of missing real police radar?