Someone wrote.. > If you object to this loss of signal spectrum, then you've got a crappy > design for your system: ...... > I can conceive of no reason why any rational person would want to include > pot-turning frequencies any higher than 20-30 Hz. A low-pass filter at 30 > Hz will kill your 60 Hz noise, any spikes from turning, digital noise and > everything else you don't want. What does it hurt? You get a few > milliseconds lag in the PIC between the actual movement and its response. > Big hairy deal. > This is not about this one particular reply, more that good natured banter has degenerated into slanging matches. There have been complaints about content of the list etc but is it my imagination or are people getting nasty in general with replys to this list? Lets cool it down a bit.... please. Saying someone has warts on their botty because they annoy you isn't constructive. Just my NZ 4c worth. An OT!.. burn him at the stake!!! We could all just abuse Mchip instead? _____________________________ Lance Allen Technical Officer Uni of Auckland Psych Dept New Zealand _____________________________