Free · Open source · macOS 14.2+

AudioMaster

The free audio control center for macOS — per-app volume, EQ, devices, and presets from the menu bar.

Universal binary for Apple Silicon and Intel

What it does

Everything you reach for System Settings to fix — in one calm control surface.

Per-app volume

Lower Slack, keep Spotify loud, mute a browser tab — each app on its own slider, remembered across restarts.
Equalizer

Global or per-app EQ with up to 31 bands and 15 presets — from Bass Boost to Podcast to Warm.
Device switching

See every input and output, switch in one click, and watch devices appear the moment you plug them in.
Bluetooth battery

Live battery badges on wireless headphones and speakers — no digging through Bluetooth settings.
Menu bar control

Always one click away. Quick popover for volumes, devices, and what’s playing — without a Dock icon in the way.
Routing presets

Save Work, Gaming, or Music — device, volumes, mutes, and EQ — then restore the whole setup instantly.

From menu bar to full control in a few seconds.

1

Launch to the menu bar

AudioMaster stays out of the Dock. First launch walks you through a short setup.
2

Shape what’s playing

Adjust per-app volumes, switch devices, and tune the EQ from the popover or main window.
3

Save the setup

Capture a routing preset and bring it back whenever you jump between contexts.

Download AudioMaster, and if it earns a place in your menu bar, a coffee keeps development going.