SoundSource is a great example of a branded UI that looks and feels in every way like a Mac app that is normal. $29 $19 upgrade for present, for new users SoundSource users.
Enormous update to Rogue Amoeba’s audio management utility for your Mac — that the “What’s New in Version 4” webpage is a very long read even for present SoundSource readers. And should you re unfamiliar with SoundSource, their description is spot-on: “Sound control so great, it ought to be built in”.
Basically, SoundSource is a menu bar program that gives you rapid access to level settings, and input and output devices, and permits you to use equalizer effects and on a per-app basis. All with a interface.