Fixed-band AutoEQ for Bluetooth headphones

Someone has already measured your headphone's built-in EQ — what every slider really does, boost and cut, and how the headphone sounds flat. Load that profile, choose the target you want, and this page works out the slider values to dial into the headphone app (or pushes them straight to the headphone where DevicePEQ supports it). No measurement rig needed.

Each step folds away once it is done; click a heading to reopen it.

1. Headphone profile

Shared profiles Or load a profile file (.json) exported from the capture tool

No profile loaded

Want to add your headphone? Measure it with the capture tool and share the profile it exports.

2. Target and options

Target curve Target tilt (dB/octave, hinged at 1 kHz) Priority Band model Fit from (Hz) Fit to (Hz) Maximum boost allowed Prefer cuts over boosts

Your own target file (frequency + dB columns, for the same rig as the profile)

No target loaded

Targets in the list are for the rig the site's headphone measurements use. A profile measured on a different rig says so in its summary; only compare like with like.

4. Apply to the headphone

Dial the values below into the headphone's own app, or push them with DevicePEQ where the headphone is supported (Chrome or Edge on desktop; the headphone must be paired with this computer).

Graph

Frequency rangedB span Show each band's contributionDrag to pan · double-click resets

3. Slider values

Edit any value by hand — the graph follows.