Question 1

What is AutoEQ for Equalizer APO?

Accepted Answer

AutoEQ is a free, open-source project that turns published headphone measurements into EQ settings. It exports a text file in Equalizer APO's format, so you can load a correction for your exact headphone model with one Include line.

Question 2

Should I pick ParametricEq or GraphicEq?

Accepted Answer

ParametricEq gives a short list of filters you can read and adjust, and it combines well with other presets. GraphicEq follows the curve more closely but is one long line that is hard to edit. Most people should start with ParametricEq.

Question 3

Why is my sound quieter after loading AutoEQ?

Accepted Answer

The file includes a negative preamp so its boosts don't clip. That lowers the overall level. Raise the Windows volume to match, which keeps the sound clean.

Question 4

Can I use AutoEQ with Peace?

Accepted Answer

Yes. Import the AutoEQ file through Peace instead of adding an Include line by hand, because Peace rewrites config.txt when it saves.

Question 5

My headphone model isn't on AutoEQ. What now?

Accepted Answer

Don't use a file made for a different model, because every model measures differently. Start with our preset for your headphone type, such as open-back, closed-back or IEM, and adjust by ear.

Presets & Settings

Equalizer APO AutoEQ: Correct Your Headphones in 5 Minutes

Equalizer APO Bass Boost: 4 Tested Configs Without Distortion