how does vst3 support mpe in ableton live?

[modosc]

i've been digging through the code and i can't figure this one out.

when i load up surge as a vst3 in live i see it supports mpe because it has the mpe tag in the display:

however, in a plugin i've created with juce, i cannot get "mpe" to display for vst3 (works fine with au/auv3).

i found this conversation but didn't see any changes come out of it from your end.

i noticed the rpn implementation but also that ableton doesn't call this so i'm guessing this isn't the issue?

if you can offer any insight here it would be greatly appreciated, thanks!

[baconpaul]

Does your juce class override AudioProcessor::supportsMPE to return true?

That's the only thing we do I think.

[modosc]

Does your juce class override AudioProcessor::supportsMPE to return true?

That's the only thing we do I think.

yep. i'm going to try opening a ticket with ableton, thanks!