@Oli-Ullmann I was using sendRepaintMessage from the main knob LAF as well, making a note to avoid that in the future as it gets ugly in the preview window/compiled plugin.

Aug-22-2025 23-59-29.gif

ScriptSlider.connectToModulatedParameter is the all-in-one solution. Thank you for your guidance!

@Christoph-Hart

I'm still getting a crash when loading files into the wavetable creator and resample mode. It doesn't seem to happen when I use one of the other resynthesis modes.

> HISE Debug.exe!juce::MemoryBlock::MemoryBlock(const juce::MemoryBlock & other) Line 42 C++ HISE Debug.exe!hise::getMemoryBlockFromWavetableData(const juce::ValueTree & v, int channelIndex) Line 1324 C++ HISE Debug.exe!hise::WavetableSound::WavetableSound(const juce::ValueTree & wavetableData, hise::Processor * parent) Line 1357 C++ HISE Debug.exe!hise::SampleMapToWavetableConverter::rebuildPreviewBuffersInternal() Line 712 C++ HISE Debug.exe!hise::SampleMapToWavetableConverter::refreshCurrentWavetable(bool forceReanalysis) Line 1597 C++ HISE Debug.exe!hise::SampleMapToWavetableConverter::setCurrentIndex(int index, juce::NotificationType n) Line 1637 C++ HISE Debug.exe!hise::SampleMapToWavetableConverter::parseSampleMap(const juce::ValueTree & sampleMapTree) Line 854 C++ HISE Debug.exe!hise::WavetableConverterDialog::loadSampleMap::__l2::<lambda>() Line 787 C++ [External Code] HISE Debug.exe!hise::WavetableConverterDialog::run::__l2::<lambda>(std::function<void __cdecl(void)> & f) Line 942 C++ [External Code] HISE Debug.exe!hise::LockfreeQueue<std::function<void __cdecl(void)>>::callForEveryElementInQueue(const std::function<bool __cdecl(std::function<void __cdecl(void)> &)> & f) Line 1316 C++ HISE Debug.exe!hise::WavetableConverterDialog::run() Line 936 C++ HISE Debug.exe!hise::DialogWindowWithBackgroundThread::LoadingThread::run() Line 397 C++ HISE Debug.exe!juce::Thread::threadEntryPoint() Line 96 C++ HISE Debug.exe!juce::juce_threadEntryPoint(void * userData) Line 118 C++ HISE Debug.exe!juce::threadEntryProc(void * userData) Line 66 C++ HISE Debug.exe!thread_start<unsigned int (__cdecl*)(void *),1>(void * const parameter) Line 97 C++ [External Code]

That's the debugger callstack in VS2022. The main error I get is Exception thrown: read access violation.
other was nullptr.

It makes no difference as to whether I use a SampleMap in a sampler, or I drag and drop the sample directly into the creator.

Is this anything you know about or could investigate??

Did some more digging and found that

The bug isn't present in Rosetta builds

There are a few mentions of floating point values on ARM builds in JUCE's GitHub issues, including this one with a related forum post. Possibly related?

Sorry to dig this one up. The Effect Slot issue was resolved quietly months ago, and I incorrectly assumed the fix carried over to HardcodedMasterFX.

hardcodedfx.gif

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@Christoph-Hart That fixed it, thank you so much!

@Lindon Yup, definitely an oversight from silly old me.