# jaakkopasanen/AutoEq

Automatic headphone equalization from frequency responses

Repository: https://github.com/jaakkopasanen/AutoEq
Canonical: https://ross.abutalabs.com/products/autoeq
Language: Python
License: MIT
License Family: permissive
Last push: 2025-07-20T17:29:19+00:00

## Health v2 (maintenance only)
Score: 47/100 (v2, computed 2026-09-02T17:46:02.011165+00:00)
- activity 32, release rhythm 35, longevity 100
- inputs: {"age_days": 3104, "days_push": 409, "days_rel": null, "gap_med": null, "n_releases_24m": 0}
- flags: no_releases
- formula: round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)

## Adoption (not part of the score)
Stars 16145, forks 2553 (observed 2026-08-28T04:11:14.843751+00:00)

## What it is
AutoEq is a Python library and web application for automatically generating parametric equalizer settings from headphone frequency response measurements. It also provides a large collection of headphone measurements, target curves, and pre-computed equalizer presets.

## Use cases
- generate parametric EQ settings for my headphones from a frequency response measurement
- equalize headphones to a target curve like Harman
- convert headphone measurements into settings for EqualizerAPO or Wavelet
- analyze and plot headphone frequency response data in Python
- optimize a set of parametric EQ filters to match a target response
- find pre-computed EQ presets for a specific headphone model

## When to choose
- you want to correct your headphone's frequency response with a parametric equalizer
- you need programmatic tools to process frequency response measurements
- you want access to a large curated dataset of headphone measurements and targets
- you want a no-install web app to generate EQ settings

## When to avoid
- you need software that applies real-time equalization itself - AutoEq only generates settings
- you need speaker or room correction rather than headphone EQ
- you want a simple one-click audio enhancer without measurement data

## Facets
- artifact type: library
- maturity: active
- function: audio-processing, data-science, cli
- domain: developer-tools, cross-platform
- platform: python, cross-platform
- tags: headphone-equalization, parametric-eq, frequency-response, audio-measurements, pypi-package, audio, web-server

## Member repositories
- jaakkopasanen/AutoEq (main) score 47

## Provenance
- Observed fields: from GitHub, fetched 2026-08-28T04:11:14.843751+00:00.
- Health v2: computed from the inputs above; adoption is never an input.
- Inferred fields (summary, facets, guidance): AI-extracted, prompt v1, taxonomy v1, on 2026-08-29T17:05:13.276868+00:00, confidence not recorded.
  - readme: https://github.com/jaakkopasanen/AutoEq (fetched 2026-08-28T04:11:14.843751+00:00, sha a5507bdc58fa)
  - registry_pypi: https://pypi.org/pypi/autoeq/json (fetched 2026-08-29T08:02:49.689461+00:00, sha 715b6aded990)
- Data as of 2026-08-30T08:39:29.467469+00:00.