On 11/30/2014 12:24 AM, Dave French wrote: > Parametric EQ would be cool. Especially if you develop a good UI for it. > I'm thinking maybe like a custom QWidget that lets you move the filter > points directly in the frequency response graph. > > You'll probably want to use biquads for the filters. There's a good > biquad implementation in basic_filters.h, it's used for the first 6 or > so filters in the filter list. There is no peak/shelf filter > implementation, but it's just a matter of passing different coeffs to > the biquad. I've been thinking we should put the biquad implementation > in its own class anyway, so this could be a good opportunity to do it. > Then you could use the biquad class directly in your plugin and wouldn't > have to rewrite it from scratch. > You want me pull to code into a class?
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