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Re: Exponential moving average



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Bob Fulks wrote:

> Using an "underdamped" moving average can be used to create a
> smoother result with less lag. It tends to "ring" at some resonant
> frequency.
> 


 How is the dampening achieved? And, I have to assume at this point that
the frequency at which the ringing occurs is known as a part of the
design process. Is code then added to filter the result of the resonant
frequency, i.e., the ringing?

Regards,
Monte