Hidden paramenters

[daniel]

Have a look at this thread:

How can i set a certain parameter not Automatable?

I understand. So the solution would be still to ignore AudioProcessorParameter and instead you can save that in the void AudioProcessor::getStateInformation ( juce::MemoryBlock & destData). You can write anything into the MemoryBlock and when a session is restored, you get exact that MemoryBlock back in AudioProcessor::setStateInformation, so you can use it in your plugin or gui. There is also a nice solution to set the AudioProcessorValueTreeState::state. You can store that complete tree in t…

HTH