Audio Hijack 3.7.7, Piezo 1.6.10, and Airfoil 5.9.5

Originally published at: Audio Hijack 3.7.7, Piezo 1.6.10, and Airfoil 5.9.5 - TidBITS

Adds initial compatibility with macOS 11.0 Big Sur to the three Rogue Amoeba audio apps. ($49/19/29 new, free updates, various sizes, macOS 10.13+)