Hi, Olli Niemitalou has coefficients published for a higher order 'hilbert transformer' on http://yehar.com/blog/, attached is [olli~] abstraction based on it.
Katja
On Wed, Jun 22, 2016 at 4:37 AM, Alexandre Torres Porres porres@gmail.com wrote:
Howdy, I'm working on a frequency shifter object (via single sideband modulation / complex modulation).
In Max they have a so called "6th order hilbert transformer with a minimum of error". In Pd, the hilbert~ abstraction is 4th order. I'm copying the pd abstraction for now, but I was hoping to use such a higher order filter and also use- but I can't find a source for such a formula. Any help finding it?
thanks
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