Michael Norris (@Mnorris)
Thanks everyone for your help. In the end, a standard biquad BPF using the RBJ cookbook worked. For some reason that eludes me, I wasn't getting the right degree...
Just to let you know that in the end a standard biquad BPF did the trick, using RBJ's cookbook. When I initially posted this query, my biquad code wasn't working...
Hi thereI'm trying to reverse engineer a nice resonant filter that INA-GRM released commercially as a VST plug-in back in the '90s. According to their documentation...
Hi everyone — thanks for your input.I modified the Goertzel algorithm by adding the following decay terms to the coefficients (which I think makes it a standard...
Thanks so much for that. I'm a bit rough in my conversions of transfer functions to direct form, but am I right in thinking that would convert to the following?y[n]...
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