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Pro-Q3 Key Input crashing Pro Tools

Hi - I'm trying to use the key input of the Pro-Q3 to duck a certain freq band of some music while dialogue is running; I've done this many times before, but in a session from a colleague, it seems to be crashing Pro Tools as soon as I set the Key Input on Pro-Q3.

I'm on Monterey 12.2.1, 13 inch M1 MacBook Pro & Pro Tools 2021.12.0

Any ideas?


UPDATE - it's also crashing when I try this on the Pro-MB too so might be a general Pro Tools issue.


Hi Breen,

If you can narrow it down to a specific session, please send it to us (a simplified version if possible) so we can try to reproduce the issue.


Frederik (FabFilter)
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