My BT headphones will generally use AptX when connected to my macbook, but when it tries to use audio from them, i.e. bluejeans randomly opens, it'll drop to SB

My BT headphones will generally use AptX when connected to my macbook, but when it tries to use audio from them, i.e. bluejeans randomly opens, it'll drop to SBC and immediately all my music sounds like junk.