@tobitdsm There's quite a lot going on here which raises suspicion regarding your setup and workflow.

First the workflow in that video is a touch out dated, but I believe for all intents and purposes it should work. Just create the C++ node, write your code then Compile the DSP networks as DLL. From there you can load the C++ node in an FX Slot or inside of Scriptnode and attach the parameters to your UI.

Secondly, do any HISE based plugins work for you inside of Reaper or any other DAW? Say for example if you attach your one knob to a gain node, does it function properly? It could have something to do with your setup.

Third, easiest way to have someone help you debug this would be to share the C++ script or a very minimal version of it. This way someone here could rebuild the plugin on their end and test it.

Fourth point you can disregard if you feel like it, but FFT is a pretty complex topic. An external C++ is definitely the way to go but I would recommend starting with something simpler if you are just beginning.

Last point is to make sure to get rid of the old plugin binary versions in your VST3/AU folder. Use Export>Clean build directory before compiling the plugin in order to clear your build folder. Also maybe try changing the plugin code in the project settings.

@Christoph-Hart
Merci 🙂

@Christoph-Hart this sounds amazing

@toxonic an au plug-in, I noticed every time I try to compile from my discs it give me issues, I think I will transfer everything to my desktop to see if from there it it export as usual, it was fine until I moved everything to my disc, I will let you know here

@David-Healey

Think it's because of the new mac update

now I can't hear anything when I drag audio into the "Hise Controller"

I can't seem to make this repo public for some reason, but here's the download link:
https://dankorneff.com/wp-update-server/packages/korneff-jwt-auth.zip

@Sampletekk Not sure, I haven't tried. You could add a waveform control to the UI

@dannytaurus Got another mystery setting issue, maybe you can figure out. The CTRL+D shortcut to duplicate components doesn't save on Linux.

Here's some history :)
https://forum.hise.audio/topic/6099/bug-shortcut-keys-not-working-properly/23?_=1768522876105

@David-Healey that's sorted it mate thank you! I set Projucer to Release with Faust but opening in Xcode, it was still trying to build the debug build. Changed to Release with Faust in Xcode and it's up and running (though did get a security error from the Faust dylib when I tried launching first time)

@Williamson spam?

@daniloprates I don't think the dynamic component feature is ready yet.

One way you can do is have a common parent panel, then add child panels to it dynamically following the layout your expansion requires. A child panel can be turned to any component like slider, label, or any more complex widget

@Lindon
Thanks will check them out.

@David-Healey
Thanks for giving it a try – yeah I've been trying something out in Scriptnode – but succes here yet. Maybe I aimed too high for my current skills hahah :-)

@Christoph-Hart
Yeah, but a pity in terms of backward compatibility nevertheless. But anyway … by the way, what are MDA effects. Did they cause any troubles somehow?

@David-Healey Great. I'll teach to cross-check with that repo when accessing Rhapsody.

@David-Healey I solved it. I'm not sure what the problem was. It was all mono. I spent some time trying to narrow down exactly which sample was causing the issue, but it seemed to vary. In the end, I completely recreated and reconfigured the sample map. Thanks so much for your help, it showed me where to look.

@David-Healey ok i reinstalled all from the start and that working, thanks a lot for your help