Converting alpha inputs to cut off frequency and vis versa.
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    a while back @sansnom shared these formulas but I had to work really hard to find them again when I needed them, so I'm reposting them in a reduced form. Now excuse me while i add some keywords:

    alpha to cut off
    alpha to cutoff
    alpha to hertz
    alpha to hz
    cut off to alpha
    cutoff to alpha
    hertz to alpha
    hz to alpha
    Screen Shot 2017-10-17 at 12.31.12 PM.png
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    alpha to cutoff conversion.audulus
  • Handy stuff. I think I'll just package the alpha based filters with the conversion already in place, then I won't lose it! (maybe). I'm getting such a collection of patches and nodes that soon I'm going to have to stop and do some organization or I'll never find anything.
  • That's a good part of why i post so much to the forum!