[Fons Adriaensen]
>Exactly the same with the form I proposed, w, a, b need to be computed
>just once, not for every gain change. In fact only w depends on the
>sample rate, a and b are fixed constants.
Ah yes, sorry, I see that now.
If that extra operation comes around to bite hard enough, I'll be sure
to chain two 1st-order lowpass filters.
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Received on Wed Mar 20 00:15:01 2013
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