On Tuesday 14 June 2005 01:25 pm, Peter scribbled: > ... > Overriding the low pass filter is not necessarily a good idea. For > example if the signal is then used in a pid loop the 'extra' rule of > ... In this case though, this is not part of a PID loop. This is the final output. Cheers, -Neil. -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist