Equalify: Headphone Equalizer

Your headphones, tuned to sound the way they were meant to.

Every pair of headphones colors music in its own way: too much bass here, a sharp treble peak there. Equalify is a headphone equalizer: it corrects your exact model with a measured AutoEq profile, moves it toward the Harman target, and loads that correction by itself whenever those headphones connect.

AUTOEQ FOR 6,000+ HEADPHONES
• Search 6,000+ over-ear, in-ear and earbud models from major brands.
• A clear graph shows three lines: your headphone as measured, the target, and what you hear now with Equalify.
• Set the correction strength and start from a balanced sound instead of guessing.

AUTOMATIC HEADPHONE DETECTION
Connect Bluetooth headphones and Equalify reads their name, suggests the closest models and asks you once. From then on the right profile turns on the moment they connect, and a short message confirms it. Wired and USB headphones are remembered by port after you pick the model once.

5-BAND AND 10-BAND CONTROL
Shape the sound by ear on top of the correction. Five bands come with every install; Pro opens ten bands from 31 Hz to 16 kHz, ±12 dB in 0.5 dB steps. Ten presets cover Flat, Bass, Vocal, Acoustic, Rock, Pop, Classical, Electronic, Podcast and Treble, and you can save your own.

BASS TUNER AND NIGHT LOUDNESS
• Bass Tuner (Pro) adds deep, clean low end below 120 Hz with gentle compression, so it feels like a subwoofer and stays controlled at higher volume.
• Night loudness (Pro) follows the ISO 226 equal-loudness contours: as you turn the volume down, it keeps bass and treble full, so quiet listening still sounds complete.
• An automatic preamp and a limiter keep every boost below clipping.
• Channel balance evens out left and right.

LISTENING SCENES
A scene is a complete sound for a moment, in one tap. Run brings punchy bass, clearer vocals and a tighter limiter. Night turns on Night loudness and softens harsh highs. Commute adds bass and presence to cut through noise. Everyday and Commute are free; Pro adds Run and Night, and scenes that switch by themselves: Night in the evening, Run when your sports earbuds connect.

WORKS WITH MOST MUSIC APPS
Equalify uses the audio effects built into Android, so it tunes most streaming and music apps without root. Apps that report their audio session appear under "Tuning now". For an app that does not, Compatibility mode tunes the phone's whole output; it works on most phones. A Quick Settings tile and the notification turn the effect on or off from anywhere.

LIGHT, QUIET AND PRIVATE
• No microphone access. Nothing is recorded, and Equalify never reads the content of what you play.
• Headphone names and app lists stay on your phone; tuning needs no account and no connection.
• While the effect is on, a persistent notification shows the profile and scene, with an Off button.
• Ads are always muted, so they never talk over your music.

PRO AND LIFETIME
Without Pro you get the system-wide effect, AutoEq for two pairs of headphones, 5 bands, four presets, three saved presets, the Everyday and Commute scenes, limiter, balance and Compatibility mode. Pro removes ads and adds unlimited headphones with automatic switching, 10 bands with unlimited saved presets, six more presets, Bass Tuner, Night loudness and the Run and Night scenes. A short video can also open any one of them for an hour.

Pay once with the lifetime purchase and keep Pro for good, or choose a yearly plan with a 3-day trial, or a monthly plan. Prices appear in your currency before you buy. Subscriptions renew automatically until canceled; cancel any time in Google Play under Payments and subscriptions, at least 24 hours before renewal to avoid the next charge.

CREDITS
Headphone measurements and corrections come from the AutoEq project by Jaakko Pasanen, used under the MIT License. Equalify is not affiliated with any headphone maker.

Terms: https://equalify.theyourlist.com/terms
Privacy: https://equalify.theyourlist.com/privacy

Recent changes:
Bug fixes and performance improvements.