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AUEffectBase to CocoaView communication...



I'm trying to figure out how to pass data other than parameters between the two classes, for some reason it is alluding me. I have a few objects in my AUEffectBase class that handle my LFOs. All of the parameters are mapped through to the Cocoa interface. The problem is, I have a waveform display and I'd like to have it's values updated by the LFO class in the AUEffectBase when something changes. I'd rather not have the code in two places.

It's possible I am just having a conceptual problem understanding what I should be doing. Any help will be much appreciated.

Thanks,
Rick
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