For some strange reason, the Auto Duck feature is not working. I’ve positioned the background music track so that it is the first, top-most track. I’ve also looked at a couple of tutorials on YouTube but still no luck. Thanks.
Tutorials I consulted: https://www.youtube.com/watch?v=gdevgTG37BM and https://youtu.be/bKX3Iup7Uh4
Specs: MacBook Pro, OSX 10.14.6,
Processor: 2.5 GHz Intel Core i7
Memory: 16 GB 2133 MHz LPDDR3