
EQK is the first Mac app with dynamic AI EQ - an equalizer that re-tunes itself per song in real time. Give every app its own EQ, headphone correction, and output device. No virtual drivers - just native macOS audio capture. 10-band parametric Tone Desk, 3,985+ AutoEq headphone profiles, per-app limiter, full signal-chain metering, and a free built-in FLAC player with synced lyrics for the songs that you own. 100% local, no telemetry, no subscription. Tune every app on your Mac.
EQK 3.0 is a Mac app that features a dynamic AI equalizer that adjusts in real time for each song, allowing users to customize audio settings for individual applications. It includes a 10-band parametric Tone Desk, over 3,900 AutoEq headphone profiles, and a built-in FLAC player, all while maintaining local processing without telemetry or subscriptions.