One-keystroke audio scenes on Mac: meeting mode and focus mode

macOS has no "audio scene" switch — there's no single key that flips your whole mix from focus to meeting, because the system only exposes one master volume and no per-app levels. You build scenes yourself with a per-app mixer: bind a global hotkey to mute or duck the one app that's in the way, and save different channel layouts as profiles. This guide shows how to set up a meeting mode and a focus mode on a Mac that you trigger from the keyboard, and exactly where macOS stops being able to help.

An "audio scene" is just a saved state of your sound: in meeting mode your music is gone and the call is clear; in focus mode the music is up and every ping is down. On Windows you might script this. On a Mac, the instinct is to reach for the Shortcuts app or a Focus — and that gets you halfway before it hits a wall worth understanding.

What macOS can and can't do on its own

The Shortcuts app really can build a rough "presentation" or "meeting" routine. It has an action to set the system volume to a fixed level, and actions to open or quit apps, and on recent macOS versions you can run a shortcut automatically when a Focus turns on. So you can make a Focus that quits a couple of distractions and drops the master volume to 20%.

Here's the wall: Shortcuts has no action to set an individual app's volume. It moves the single master output that every app shares — the same limitation behind silencing distracting apps with one keypress. So a Focus automation can change your overall level and which apps are running, but it can't say "Spotify at 25%, Zoom at 100%, Slack muted." The balance between the apps that stay open — the whole point of a scene — is exactly what macOS doesn't expose. For that you need something sitting at the audio layer.

Meeting mode: kill the music, keep the call clear

Meeting mode is the one everyone needs, and it's simpler than it sounds. Ninety percent of the value is a single action: the music stops the instant a call starts. You don't need a grand multi-app routine — you need one keystroke that mutes whatever's playing without making you leave the meeting window to find a slider.

In a per-app mixer, you assign a global mute hotkey to your music app. Press it as the call connects and Spotify (or Apple Music, or a YouTube tab) drops to silence while the call app is untouched. Press it again when the meeting ends and the music comes back. If you take back-to-back calls, bind a second hotkey to the "focused app" so you can mute whatever's in front of you without knowing its name in advance. That pair — mute-the-music and mute-the-front-app — is a complete meeting mode for most people, and every piece of it is one keypress from inside the call.

Focus mode: music up, interruptions down

Focus mode is the mirror image. You want the background music or ambient audio present, and you want the apps that interrupt — Slack, Mail, a chat client, a notification-heavy Electron app — turned down or silenced so a ping doesn't yank you out of deep work. macOS Do Not Disturb hides notification banners, but it doesn't touch the sound those apps make through your output, and it certainly doesn't raise your music.

Built from hotkeys, focus mode is: a mute key on your chat apps, and your music app left at a comfortable level or nudged up with a volume-up hotkey. When you need to drop back into "available," you unmute the same apps with the same keys. If you'd rather lean on the music than mute the pings outright, a per-app mute hotkey on each noisy app gives you the sharper, more reliable version of the same scene.

How the tools compare on scenes

"Scene" means two things in practice: being able to save a configuration, and being able to reach it fast. Here's how the common options handle both. All prices and requirements below are current as of October 2026.

Two of these genuinely save scenes. SoundSource's Quick Configs is the closest thing to a literal "load my meeting setup" button — you save a complete configuration and recall it from the menu-bar popover. If you want one click to restore an entire layout, that feature does exactly that, and it's worth knowing about. The trade-offs are the price ($49 versus $19.99) and that version 6 requires macOS 15, so you'll need SoundSource 5 on an older Mac.

The honest limit — and why hotkeys usually win anyway

Be clear-eyed about one thing: there is no app that gives you a single magic key which instantly sets ten apps to ten different levels and nothing else. A saved config like Quick Configs is a menu action; Fader's model is one hotkey per app plus profiles you switch from the Console for bigger layout changes (a work profile, a streaming profile, a music profile). So the "one keystroke" in the title is literal for the action that matters most — muting or ducking the app in your way — and a menu click or a profile switch for wholesale changes.

That's less of a compromise than it looks, because real scene changes are rarely "move everything at once." They're "the call started, so the music has to go." Fader's bet is that the fastest controller you own is the keyboard already under your hands: you hit the mute hotkey as the call connects, and the scene changes before a menu would have even opened. For the handful of apps you ride all day, that speed is the difference between a scene you actually use and a preset you set up once and forget. It's the same reason a deliberate keypress often beats automation for muting an app the instant you need it.

Bottom line

macOS can't switch audio scenes on its own — Shortcuts and Focus move the master volume and juggle apps, but they can't set per-app levels, so your real mix stays untouched. To build a meeting mode and a focus mode, use a per-app mixer and define each scene as a small set of hotkeys: mute the music for meetings, mute the pings for focus. If you want a full saved layout you recall from a menu, SoundSource's Quick Configs does that at $49. If you want the common scene change to happen in a single keystroke without leaving what you're doing — and for $19.99 one-time on macOS 14.4 or later — that's what Fader is built for.