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    Linkwitz Multiband Comp Question...

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    • ustkU
      ustk @SteveRiggs
      last edited by

      @SteveRiggs Will be hard to get a bell curve from a HP+LP

      Can't help pressing F5 in the forum...

      SteveRiggsS 1 Reply Last reply Reply Quote 0
      • SteveRiggsS
        SteveRiggs @ustk
        last edited by

        @ustk

        Here lies the problem! 🤣

        The curve doesn't have to be exact, just something that has a similar effect really just ducking the 250hz.

        It will be static and wont need to change the frequency from 250hz. It's not looking good with these filters though so far. Wondering if theres another solution using something else...

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        • ustkU
          ustk @SteveRiggs
          last edited by

          @SteveRiggs Why don't you simply use another filter that has a bell curve like svf_eq or biquad?

          Can't help pressing F5 in the forum...

          SteveRiggsS 1 Reply Last reply Reply Quote 1
          • SteveRiggsS
            SteveRiggs @ustk
            last edited by

            @ustk

            Winner! That should do it! I had a feeling I was overcomplicating it and the answer was right there. Its been a long day 🤣 Thanks man. I'll try that now...

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            • orangeO
              orange @SteveRiggs
              last edited by orange

              @SteveRiggs I've tried biquads a couple of times before. You can see there is a phasing issue if you inspect in Plugin Doctor. Yeah there are bell shapes on the crossover points, but because of that phasing issue :D No flat frequency line possible

              develop Branch / XCode 13.1
              macOS Monterey / M1 Max

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              • SteveRiggsS
                SteveRiggs @orange
                last edited by

                Cheers @orange. This seems to have done the job now using the svf_eq ☺

                I did notice that there was a 4db boost to the overall level of the plugin when turning the dsp module on which is weird, but a gain module above it has levelled that out. So far, so good!

                Screen Shot 2021-02-18 at 19.49.25.png

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                ustkU orangeO 2 Replies Last reply Reply Quote 1
                • ustkU
                  ustk @SteveRiggs
                  last edited by ustk

                  @SteveRiggs The boost isn't weird at all, in fact, it should be 3dB. You have two nodes in parallel which logically double the signal... I said 3dB in an ideal case scenario, but some eq boost the signal a little bit by default

                  Can't help pressing F5 in the forum...

                  SteveRiggsS 1 Reply Last reply Reply Quote 1
                  • SteveRiggsS
                    SteveRiggs @ustk
                    last edited by

                    @ustk Makes sense! Cheers. I've gotta make this one as transparent as possible so it's all good to know.

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                    • orangeO
                      orange @SteveRiggs
                      last edited by orange

                      @SteveRiggs Are you trying to make multiband compressor? Acording to the picture it doesn't seems like a compressor with crossover filter. It is a dynamic eq/filter.

                      develop Branch / XCode 13.1
                      macOS Monterey / M1 Max

                      SteveRiggsS 1 Reply Last reply Reply Quote 0
                      • SteveRiggsS
                        SteveRiggs @orange
                        last edited by

                        @orange Kinda, but only for 250hz. The other bands wont be used

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                        • orangeO
                          orange @SteveRiggs
                          last edited by

                          @SteveRiggs Ok so you don't need HP-LP crossover filters 👍

                          develop Branch / XCode 13.1
                          macOS Monterey / M1 Max

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                          • Christoph HartC
                            Christoph Hart
                            last edited by

                            You need to wrap the compressor into a chain and a math.clear node after it so that you can't hear the compressor but just the dynamic EQ.

                            SteveRiggsS 1 Reply Last reply Reply Quote 2
                            • SteveRiggsS
                              SteveRiggs @Christoph Hart
                              last edited by

                              @Christoph-Hart Genius! Thanks. Like this?

                              Screen Shot 2021-02-18 at 22.10.01.png

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                              ustkU 1 Reply Last reply Reply Quote 0
                              • ustkU
                                ustk @SteveRiggs
                                last edited by

                                @SteveRiggs Yeah that's how it should be done, you can now remove the gain compensation

                                Can't help pressing F5 in the forum...

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                                • Christoph HartC
                                  Christoph Hart
                                  last edited by Christoph Hart

                                  And the next thing to do is to wrap the split container into another container that splits up the buffers so that the update rate of the compressor is faster. Try a fix32 or fix64 container (the 100% correct solution would be a frame container but the performance overhead does not justify the sound improvement for this use case)

                                  Link Preview Image
                                  HISE | ScriptNode | fix8_block

                                  Divides the block into chunks of 8 samples.

                                  favicon

                                  (docs.hise.audio)

                                  ? SteveRiggsS 3 Replies Last reply Reply Quote 1
                                  • ?
                                    A Former User @Christoph Hart
                                    last edited by

                                    @Christoph-Hart Is there anything to do for this compressor behaviour? The gain reduction curve is unnatural?

                                    Link Preview Image
                                    Dynamics Compressor (Scriptnode Question)

                                    In scriptnode, when I use the dynamics compressor (Treshold -25 & Ratio 3:1) , I get this in Plugin Doctor (Normally, as it's supposed to be). But when I co...

                                    favicon

                                    Forum (forum.hise.audio)

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                                    • SteveRiggsS
                                      SteveRiggs @Christoph Hart
                                      last edited by SteveRiggs

                                      @Christoph-Hart

                                      Thanks. Just tried this but when I add the split container into a fix_64 or fix_32 container it breaks the connection between the compressor and the filters gain. It doesn't seem to show up anymore in the connections list to re-connect it.

                                      Is there another way of connecting them back up once in the fix container?

                                      Screen Shot 2021-02-19 at 10.14.16.png

                                      Screen Shot 2021-02-19 at 10.14.05.png

                                      This is the ancient build I'm using btw, incase that makes a difference...

                                      Screen Shot 2021-02-19 at 10.23.50.png

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                                      • SteveRiggsS
                                        SteveRiggs @Christoph Hart
                                        last edited by

                                        @Christoph-Hart

                                        It's cool, I worked it out. I moved the compressor outside of the chain first so that is shows back up in the connections list to re-connect ☺

                                        www.anarchyaudioworx.com

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                                        • SteveRiggsS
                                          SteveRiggs
                                          last edited by

                                          I'm wondering now if there is a way to have these on the front interface in floating tiles?

                                          Screen Shot 2021-02-19 at 10.50.43.png

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                                          • ustkU
                                            ustk @SteveRiggs
                                            last edited by

                                            @SteveRiggs

                                            • create a parameter in the main chain node
                                            • link the compressor to the parameter
                                            • read the parameter from your interface with a timer
                                            • do whatever you want with the value

                                            Can't help pressing F5 in the forum...

                                            SteveRiggsS 1 Reply Last reply Reply Quote 0
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