Using this key combination makes the volume control keys perform quarter-step adjustments to the volume level, bringing the total count of volume settings to 64, as well as mute. Note that if the ...

macOS has two distinct volume control options in the Sound preference pane that affect how a Mac produces sound. The Alert volume slider in the middle controls sound effect and notification volume; ...

SoundSource 4 is a menu bar utility for changing the volume, output, and audio device settings for individual apps, with support for adding built-in or third-party audio effects in real time. For all ...