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    SNEX nodes - Waveshaping / Saturation / Distortion?

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    • Dan KorneffD
      Dan Korneff @Christoph Hart
      last edited by

      @christoph-hart Thank you for this! I'm gonna tinker and come back with more questions 💩

      Dan Korneff - Producer / Mixer / Audio Nerd

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      • Dan KorneffD
        Dan Korneff @Christoph Hart
        last edited by

        @christoph-hart noticed that the workbench app is missing it's icon after you build.
        I have an icon suggestion: :grinning_face_with_sweat:

        cable-mess1-1024x768.jpg

        Dan Korneff - Producer / Mixer / Audio Nerd

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        • Dan KorneffD
          Dan Korneff @Christoph Hart
          last edited by

          Does anyone have some wisdom to share on the delay nodes?
          Is there one that can be modulated in real time without artifacts?
          How do you sync them to Host BPM?
          Is there a node that has a longer delay time than 1000ms? or do I need to mod the source code?

          Dan Korneff - Producer / Mixer / Audio Nerd

          Matt_SFM 1 Reply Last reply Reply Quote 0
          • Matt_SFM
            Matt_SF @Dan Korneff
            last edited by

            @dustbro sending you here :

            Snex_node Needs to be wrapped into a compileable DSP Network

            We discussed the matter, but long story short : jdsp.delay and fix8.container.

            For the sync there is a control.tempo_sync node available

            Is there a node that has a longer delay time than 1000ms

            jdsp.delay >> right-click on the 'DelayTime' parameter and adjust the maxValue

            :)

            Develop branch
            Win10 & VS17 / Ventura & Xcode 14. 3

            Dan KorneffD 1 Reply Last reply Reply Quote 2
            • Dan KorneffD
              Dan Korneff @Matt_SF
              last edited by

              @matt_sf My hero!

              Dan Korneff - Producer / Mixer / Audio Nerd

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              • Dan KorneffD
                Dan Korneff @Christoph Hart
                last edited by

                @christoph-hart said in SNEX nodes - Waveshaping / Saturation / Distortion?:

                I would suggest the snex.shaper node

                Has anyone use the snex.shaper and could give me some basic guidance on usage?
                I've added the snex.shaper node to my network, and selected "create new file".
                hsaper.png

                How do I begin to add expression to the node?

                Dan Korneff - Producer / Mixer / Audio Nerd

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                • Dan KorneffD
                  Dan Korneff @Dan Korneff
                  last edited by Dan Korneff

                  Ok... got a little bit further. Clicking on the SNEX logo opens up the node in the Snex script editor:

                  tab.png

                  how would I implement this simple equation?

                  output = (1.0 + value) * input / (1.0 + value * Math.abs(input));
                  

                  Dan Korneff - Producer / Mixer / Audio Nerd

                  Matt_SFM ustkU 2 Replies Last reply Reply Quote 0
                  • Matt_SFM
                    Matt_SF @Dan Korneff
                    last edited by

                    @dustbro following... I would be interested to know more about SNEX too... I'm still trying to de-cypher everything 😅

                    Develop branch
                    Win10 & VS17 / Ventura & Xcode 14. 3

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                    • ustkU
                      ustk @Dan Korneff
                      last edited by ustk

                      @dustbro try putting this in the getSample function (which in fact can be any other function you call from this one)
                      Just don't forget the SNEX language rules (i.e. the float numbers)

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

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                      • Dan KorneffD
                        Dan Korneff @ustk
                        last edited by

                        @ustk said in SNEX nodes - Waveshaping / Saturation / Distortion?:

                        getSample function

                        Looks like this is the spot.

                        float getSample(float input)
                        	{
                        		input = (1.0 + 0.5) * input / (1.0 + 0.5 * Math.abs(input));
                        
                        		return input;
                        	}
                        

                        I've added a parameter to the snex module. How do i reference it in the script?

                        parameter.png

                        Dan Korneff - Producer / Mixer / Audio Nerd

                        ustkU 1 Reply Last reply Reply Quote 1
                        • ustkU
                          ustk @Dan Korneff
                          last edited by ustk

                          @dustbro

                          float gain = 0.0f;
                          
                          float getSample(float input)
                          {
                          	return (1.0f + gain) * input / (1.0f + gain * Math.abs(input));
                          }
                          
                          /*
                          .
                          .
                          .
                          */
                          
                          template <int P> void setParameter(double v)
                          {
                          	gain = (float)v;
                          }
                          

                          This works if you have only one parameter, although if you have more then you'll need an enum to find which one is moved so you set the right variable

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

                          Dan KorneffD 1 Reply Last reply Reply Quote 1
                          • Dan KorneffD
                            Dan Korneff @ustk
                            last edited by

                            @ustk got it. Thanks!!

                            Dan Korneff - Producer / Mixer / Audio Nerd

                            Dan KorneffD 1 Reply Last reply Reply Quote 0
                            • Dan KorneffD
                              Dan Korneff @Dan Korneff
                              last edited by

                              Is anyone able to compile a SNEX node to dll?

                              I'm getting this error from VS2017 and wanna make sure it's not just my rig

                              Severity	Code	Description	Project	File	Line	Suppression State
                              Error	C2662	'void scriptnode::wrap::no_data<scriptnode::core::snex_shaper<snex_shaper_impl::snex_shaper<1>>>::setParameter<0>(double)': cannot convert 'this' pointer from 'T' to 'scriptnode::wrap::no_data<scriptnode::core::snex_shaper<snex_shaper_impl::snex_shaper<1>>> &'	snex compile_DynamicLibrary	c:\users\dan\documents\github\hise\hi_dsp_library\node_api\nodes\processors.h	421	
                              
                              

                              Dan Korneff - Producer / Mixer / Audio Nerd

                              DanHD 1 Reply Last reply Reply Quote 0
                              • DanHD
                                DanH @Dan Korneff
                                last edited by

                                @dustbro I've compiled a script fx to .dll but it didn't have a SNEX node in it (in case that helps! :face_with_tears_of_joy: )

                                DHPlugins / DC Breaks | Artist / Producer / DJ / Developer
                                https://dhplugins.com/ | https://dcbreaks.com/
                                London, UK

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                                • Dan KorneffD
                                  Dan Korneff @DanH
                                  last edited by

                                  @danh said in SNEX nodes - Waveshaping / Saturation / Distortion?:

                                  it didn't have a SNEX node

                                  Same here. I can compile script FX that do not contain SNEX nodes.

                                  Dan Korneff - Producer / Mixer / Audio Nerd

                                  DanHD Matt_SFM 2 Replies Last reply Reply Quote 0
                                  • DanHD
                                    DanH @Dan Korneff
                                    last edited by

                                    @dustbro out of interest can you export a plugin that has a compiled .dll in it?

                                    DHPlugins / DC Breaks | Artist / Producer / DJ / Developer
                                    https://dhplugins.com/ | https://dcbreaks.com/
                                    London, UK

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                                    • Dan KorneffD
                                      Dan Korneff @DanH
                                      last edited by

                                      @danh I can. It MOSTLY works pretty well ;)

                                      Dan Korneff - Producer / Mixer / Audio Nerd

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                                      • Matt_SFM
                                        Matt_SF @Dan Korneff
                                        last edited by

                                        @dustbro said in SNEX nodes - Waveshaping / Saturation / Distortion?:

                                        Same here. I can compile script FX that do not contain SNEX nodes.

                                        Do you get the "frozen" icon on your compiled nodes ? Here I can wrap the network, compiling it doesn't show any errors (seems to go well) but HISE is not using the compiled node.

                                        BTW I didn't try to compile a SNEX node yet because I'm not smart enough ATM to understand how to write SNEX code 😂

                                        Develop branch
                                        Win10 & VS17 / Ventura & Xcode 14. 3

                                        Dan KorneffD 1 Reply Last reply Reply Quote 0
                                        • Dan KorneffD
                                          Dan Korneff @Matt_SF
                                          last edited by

                                          @matt_sf said in SNEX nodes - Waveshaping / Saturation / Distortion?:

                                          Do you get the "frozen" icon on your compiled nodes ?

                                          I do. Just not on SNEX nodes. You have to use commit 9935411bb9bfcd4be583c93143121ccb75c57fc5 or newer for scriptnode compilation to work.

                                          Dan Korneff - Producer / Mixer / Audio Nerd

                                          Matt_SFM 1 Reply Last reply Reply Quote 0
                                          • Matt_SFM
                                            Matt_SF @Dan Korneff
                                            last edited by

                                            @dustbro I'm on the Dec. 22 commit but I'll try this one, thanks !

                                            Develop branch
                                            Win10 & VS17 / Ventura & Xcode 14. 3

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