Shape every sound on your PC in real time. EQ your whole system or just one app, pick a preset or tune your own curve, and watch it live — all processed locally on your PC.
Windows has no built-in EQ that works per app. SoundEQ gives you one, with a real DSP engine and nothing sent off your PC.
Pick an app — your browser, Spotify, a game — and EQ just that app while everything else stays untouched. One click; SoundEQ handles the routing.
Run every sound on your PC through the EQ with one switch, then put things back exactly as they were when you stop.
Smooth, click-free sliders with a live response curve, pre-amp, headroom warning and an optional limiter so boosts never clip.
Built-in presets for music, films, games and voice. Pro lets you save your own and remember a curve per app.
A real-time spectrum display in a range of styles and colour palettes, from Retro LED to studio meters.
No servers, no account, no analytics. Licence keys are checked offline. See the privacy policy.
Per-app and system-wide EQ use a free virtual audio cable (VB-Audio VB-Cable); SoundEQ helps you install it. Per-app EQ requires Windows 11.
The free version is a complete equalizer. SoundEQ Pro unlocks power-user features with a single one-time payment.
| Feature | Free | Pro |
|---|---|---|
| 10-band EQ and all built-in presets | ✓ | ✓ |
| System-wide EQ (every app, via a virtual cable) | ✓ | ✓ |
| EQ a single app (“EQ this app”) | ✓ | ✓ |
| Move sliders freely and apply any preset | ✓ | ✓ |
| Default visualizer (Retro LED) | ✓ | ✓ |
| EQ multiple apps at once | — | ✓ |
| Per-app curve memory (remembers a curve per app) | — | ✓ |
| Auto-EQ (analyse and set the sliders for you) | — | ✓ |
| Save and update your own custom profiles | — | ✓ |
| All visualizer styles | — | ✓ |
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