Auto Ducking doesn't work

[Siraj0D4D]

Auto Ducking doesn't work. I made the same settings in Audition as Premiere pro and it's literally different.

Same audio tracks, and yes I've set dialogue and music correctly. 

What gives. 

[Ann Bens]

Works fine here on 22.1.2 windows.

Have you reset preferences or deleted media cache.

FAQ: What information should I provide when asking a question

[R Neil Haugen]

Did you click on 'generate keyframes' after setting the ducking you wanted?

Neil

[Chris Hsiung]

Thanks for this little detail. In Audition the keyframes seem to be generated automatically. In Premiere Pro I had click the button.