HelpSource/Classes/RHPF.schelp

   1 class:: RHPF
   2 summary:: A resonant high pass filter.
   3 related:: Classes/Formlet, Classes/RLPF, Classes/Resonz, Classes/Ringz
   4 categories::  UGens>Filters>Linear
   5
   6
   7 Description::
   8
   9 A resonant high pass filter.
  10
  11
  12 classmethods::
  13
  14 method::ar, kr
  15
  16 argument::in
  17
  18 The input signal.
  19
  20
  21 argument::freq
  22
  23 Cuttoff frequency in Hertz.
  24
  25
  26 argument::rq
  27
  28 The reciprocal of Q (bandwidth / cutoffFreq).
  29
  30
  31 argument::mul
  32
  33 Output will be multiplied by this value.
  34
  35
  36 argument::add
  37
  38 This value will be added to the output.
  39
  40
  41 Examples::
  42
  43 code::
  44
  45 { RHPF.ar(Saw.ar(200,0.1), FSinOsc.kr(XLine.kr(0.7,300,20), 0, 3600, 4000), 0.2) }.play;
  46
  47 (
  48 {       var ctl = RHPF.kr(LFSaw.kr(2), SinOsc.kr(XLine.kr(0.07,30,20), 0, 35, 40), 0.05);
  49         SinOsc.ar(ctl * 200 + 500);
  50 }.play;
  51 )
  52
  53 ::
  54