Free 10-band system EQ for macOS - SoundSource alternative with per-device profiles, HDMI volume control & AutoEQ integration

FreeEQ8 is a professional-grade, free and open-source 8-band parametric EQ plugin for macOS, Linux, and Windows. Linear phase, dynamic EQ, match EQ, per-band drive, band linking, M/S processing, oversampling, and a real-time spectrum analyzer. FabFilter Pro-Q alternative for $0–$20

🎧 Enhance your macOS audio with SoundMax, a free 10-band parametric equalizer that offers real-time sound customization for all apps.

Professional audio EQ profiles for Equalizer APO - 28+ optimized configurations for different occasions and music genres. Designed for indoor subwoofer systems.

Rockbox-compatible EQ presets converted from Reddit posts and AutoEq, tested on HiFi Walker H2 running Rockbox

RoomTune - Automated Room Acoustic Measurement & Auto-EQ Tool with Web UI. Replaces Dirac Live for CamillaDSP setups.

System-wide macOS audio equaliser with 64-band parametric EQ and real-time meters.

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PE-40 User Manual

A desktop app for systemwide Parametric EQ and Graphic EQ on Mac. Made using python and PyQt6. Uses the BlackHole Virtual driver.

macOS system-wide parametric EQ with real-time spectrum analyzer. Built in a day because it shouldn't need to exist. Native macOS system-wide parametric EQ — CATap, no virtual audio drivers, no Electron, no paywall.