Audio Hijack 3.8.6, Piezo 1.7.5, and SoundSource 5.3.6

Originally published at: Audio Hijack 3.8.6, Piezo 1.7.5, and SoundSource 5.3.6 - TidBITS

Bring initial compatibility with macOS 12 Monterey to the three Rogue Amoeba audio apps. ($49/19/39 new, free updates, various sizes, macOS 10.14+)