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    Volume+Freq as One

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    • FortuneF
      Fortune
      last edited by Fortune

      I don't know what is your purpose but Parametric eq is not for frequency modulation. It will cause clicks in most daws because eq nodes are not smoothed.

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      • d.healeyD
        d.healey @Jay
        last edited by

        @Jay said in Volume+Freq as One:

        is this right?

        Well the first thing I see when I open that snippet is an error, so probably not.

        Libre Wave - Freedom respecting instruments and effects
        My Patreon - HISE tutorials
        YouTube Channel - Public HISE tutorials

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        • d.healeyD
          d.healey
          last edited by d.healey

          if(value = startFreq(20)) // Freq Selected

          value here is the value of knob1. Knob1 has a range of 0 - 1 so it could never be equal to startFreq(20). And startFreq(20); doesn't make sense anyway because () indicates a function and you don't have a function called startFreq. There is a variable that I created called startFreq which is pulling a value from your eqfreq1 array, but the values in that array are not within the range of Knob1.

          You're also re-declaring local index, you can't have 2 variables with the same name in the same scope.

          Libre Wave - Freedom respecting instruments and effects
          My Patreon - HISE tutorials
          YouTube Channel - Public HISE tutorials

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          • JayJ
            Jay @d.healey
            last edited by

            @d-healey So there is no way I can tell in the script than when when the freq is in 20hz change the type of the eq otherwise do something else?

            Joansi Villalona

            d.healeyD 1 Reply Last reply Reply Quote 0
            • d.healeyD
              d.healey @Jay
              last edited by d.healey

              @Jay Of course there is. Just use the value of the frequency selector knob (Knob2).

              Libre Wave - Freedom respecting instruments and effects
              My Patreon - HISE tutorials
              YouTube Channel - Public HISE tutorials

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              • JayJ
                Jay @d.healey
                last edited by Jay

                @d-healey the problem is that I don't know how to, I try this is and is giving me an error

                If (value = knob2.getValue())

                eq.setAttribute(index, 4)

                Joansi Villalona

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                • d.healeyD
                  d.healey
                  last edited by

                  I think the issue is you don't have the basics down. You need to play around with HISE script some more and get a bit more experience, asking questions like in this thread is a good idea too. And it's also important to ask yourself questions, the most important one is 'why'.

                  if (value = knob2.getValue())

                  So I'll ask, why did you write this? What do you think it does or should do?

                  Libre Wave - Freedom respecting instruments and effects
                  My Patreon - HISE tutorials
                  YouTube Channel - Public HISE tutorials

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                  • JayJ
                    Jay @d.healey
                    last edited by

                    @d-healey I think it should get the value of knob2

                    Joansi Villalona

                    d.healeyD LindonL 2 Replies Last reply Reply Quote 0
                    • d.healeyD
                      d.healey @Jay
                      last edited by d.healey

                      You're right to expect knob2.getValue() to get the value of knob2, but your code won't work because you have a typo, the variable reference for the knob is called Knob2 with a capital K.

                      Where do you think value is coming from in this if statement?

                      Libre Wave - Freedom respecting instruments and effects
                      My Patreon - HISE tutorials
                      YouTube Channel - Public HISE tutorials

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                      • LindonL
                        Lindon @Jay
                        last edited by

                        @Jay
                        also what do you think this line is doing?

                        if (value = knob2.getValue())
                        

                        hint: check online java courses to see the difference between assignment and comparison.

                        HISE Development for hire.
                        www.channelrobot.com

                        JayJ 1 Reply Last reply Reply Quote 1
                        • JayJ
                          Jay @d.healey
                          last edited by

                          @d-healey eqfreq1?

                          Joansi Villalona

                          d.healeyD 1 Reply Last reply Reply Quote 0
                          • JayJ
                            Jay @Lindon
                            last edited by

                            @Lindon if (value ==

                            Joansi Villalona

                            LindonL 1 Reply Last reply Reply Quote 1
                            • d.healeyD
                              d.healey @Jay
                              last edited by d.healey

                              @Jay You're inside a control callback. All control callbacks are declared like this:

                              inline function mycallbackname(component, value)

                              Component refers to the UI widget that the callback is assigned to, in this case Knob1, value refers to the current value of that control. So inside Knob1's callback function, value will always be the current value of Knob1.

                              So we can rewrite your if statement like this (with correct operators as pointed out by Lindon).

                              if (Knob1.getValue() == Knob2.getValue())

                              And hopefully you can see now why your if doesn't do what you want.

                              Libre Wave - Freedom respecting instruments and effects
                              My Patreon - HISE tutorials
                              YouTube Channel - Public HISE tutorials

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                              • LindonL
                                Lindon @Jay
                                last edited by

                                @Jay yep nice catch..

                                HISE Development for hire.
                                www.channelrobot.com

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                                • JayJ
                                  Jay @d.healey
                                  last edited by

                                  @d-healey is not working

                                  Joansi Villalona

                                  d.healeyD 1 Reply Last reply Reply Quote 0
                                  • d.healeyD
                                    d.healey @Jay
                                    last edited by

                                    @Jay said in Volume+Freq as One:

                                    @d-healey is not working

                                    What's not working?

                                    Libre Wave - Freedom respecting instruments and effects
                                    My Patreon - HISE tutorials
                                    YouTube Channel - Public HISE tutorials

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                                    • JayJ
                                      Jay @d.healey
                                      last edited by

                                      @d-healey its saying unknown function 'getValue'

                                      Joansi Villalona

                                      d.healeyD 1 Reply Last reply Reply Quote 0
                                      • JayJ
                                        Jay @d.healey
                                        last edited by

                                        @d-healey

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                                        Joansi Villalona

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                                        • d.healeyD
                                          d.healey @Jay
                                          last edited by d.healey

                                          @Jay I think you've misunderstood my last post.

                                          I was rewriting your if statement in a way that made it more clear what you had already written. It will do exactly the same as yours (which is not work), I just wrote it that way to show you what it was doing, I haven't changed the logic.

                                          Incidentally, the reason for the unknown function error you're now seeing is because there is no variable called Knob1.

                                          Libre Wave - Freedom respecting instruments and effects
                                          My Patreon - HISE tutorials
                                          YouTube Channel - Public HISE tutorials

                                          JayJ 1 Reply Last reply Reply Quote 0
                                          • JayJ
                                            Jay @d.healey
                                            last edited by

                                            @d-healey

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                                            Joansi Villalona

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