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Ranked by measurement

Best audio equalizer

6 tested · top 6 shown

Ordered by a seven-frame production-readiness benchmark measured from each product's public surface — not popularity, pricing or feature count. Nobody pays to appear here and the order is never edited. How it is measured →
How this field scores
low 26median 72best 98
  1. 1
    EQBase
    EQBase is a system-wide equalizer for macOS that processes all audio in real time.
    Perf 99
    Acce 94
    Sec 100
    Priv 100
    Rel 100
    Std 92
    Disc 100
    eqbase.app · measured 2026-08-20
    7/7 frames
  2. 2
    kuja.dev
    Per-app equalizer for Mac with on-device AI song analysis.
    Perf 96
    Acce 100
    Sec 100
    Priv 75
    Rel 100
    Std 94
    Disc 90
    kuja.dev · measured 2026-09-15
    7/7 frames
  3. 3
    Xiylo
    Mac app for per-app volume control, EQ, audio routing, and mic privacy.
    Perf 91
    Acce 100
    Sec 45
    Priv 25
    Rel 75
    Std 100
    Disc 100
    xiylo.xiy.ai · measured 2026-09-12
    7/7 frames
  4. 4
    Equalizer APO
    Free, open-source system-level audio equalizer for Windows.
    Perf 97
    Acce 91
    Sec 60
    Priv 25
    Rel 100
    Std 79
    Disc 50
    equalizer-apo.com · measured 2026-09-21
    7/7 frames
  5. 5
    Re-Q
    Re-Q is a real-time parametric equalizer and audio DSP tool for macOS.
    Perf 75
    Acce 82
    Sec 45
    Priv 25
    Rel 65
    Std 92
    Disc 25
    req-audio.com · measured 2026-09-13
    7/7 frames
  6. 6
    FreqWave EQ
    Browser extension equalizer with 8 bands, voice presets, and live spectrum display.
    Sec 45
    Priv 25
    Rel 47
    Std 0
    Disc 15
    2 not assessed
    bob3x.github.io · measured 2026-09-11
    5/7 frames
What this does not say
This ranks how production-ready each product's public surface is — not how well it does its job. For audio equalizer, that means it does not measure the quality of the work itself. Products whose sites block automated readers are left out rather than ranked last — we did not measure them, and bottom placement would claim something we never observed. Scores are floors: anything set at a CDN, a proxy or behind a login is invisible from the public surface.

All measured categories → · Browse the directory →