VST2/3 automation issue in Cubase


#1

Hi,

It looks like under Cubase, both VST and VST3 JUCE wrappers have an automation issue - if you record automation in the default touch mode by playing with parameter knobs/sliders in the plug-in window, the recording doesn't stop even after mouse up.

I've tested this with the latest JUCE provided audio plug-in demo.

Other plug-ins seem to stop recording parameters correctly after mouse up.

Cheers,

Dan


#2

Never mind, the bug is just in the demo plug-in.

It is missing overrides for sliderDragStarted/Ended(), with matching calls to begin/endChangeGesture on the dragged slider.

Adding these fixes the issue.

 

Cheers,

Dan


#3

Fixed in https://github.com/soundradix/JUCE/commit/e41bd1c6eb7a95665664c413f56462f911f394f7, welcome to integrate.

Thanks,

Dan


#4

OK, the demo plugin now does this correctly in the latest tip. Thanks for reporting.