SoundSource 5.5.6 macOS | 29 mb SoundSource gives you superior sound control on your Mac....
Per-App Volume Control
Adjust volume levels for each of your applications, all in one place. Make one app louder or softer than others, or even mute it entirely.
Per-App Output Redirection
Control exactly where audio plays. Route music from one app to your best speakers, while everything else is heard via your Mac\'s...