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Action on parameter change
July 4, 2019 - 5:16 am
Member Since: June 7, 2019
Forum Posts: 5
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Hi All,

I'm looking for somewhere where I can insert code that I want to run whenever any parameter is changed, and only when a parameter is changed. I also need it to be outside of the audio processing methods, so that it has nothing to do with the audio. This is because I'm experimenting with adding support for the Avid's HDX DSP cards, and I need to make sure that this code runs on the host machine, not with the rest of the audio processing on the DSP chip.

I'm considering the PreProcessAudioBuffers method. Although it is called regardless of parameter changes, it should be called to process the parameters regardless of which algorithm is called by the host. Does this seem like a good place? If not, is there a place you can think of that would be a good fit for this code?

July 8, 2019 - 10:56 am
Member Since: January 29, 2017
Forum Posts: 689
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See the PluginCore::guiParameterChanged( ) function. 

This is detailed in the SuperSaturator project. The function is called whenever a GUI parameter is changed. 

- Will

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