Each app, much like on Windows, is accompanied by its own volume slider. The app sits in your menu bar so you can call it up as needed. Volume Mixer is the first Mac app on the list and it allows you to control system volume by application. However, the apps each bring something different to the table, so explore the options and decide for yourself which is best. Both apps on this list offer the feature of adjusting volume by app. So we have to turn to third-party apps to grant us this ability. These apps give complete control over the levels of sound coming out of your Mac | Shutterstock Windows lets you adjust output volume for each individual application, but this isn’t possible natively on a Mac. Quite simply, sometimes you need to control volume on a finer level than OS X allows. One area where Windows has been leaps and bounds ahead of the Mac for years, if not decades, is volume control.
