Pragmatic Audio PEQ

Pragmatic Audio PEQ

System Wide PEQ

3 ratings
6 reviews
#37 in paid Music
🔧 Utilities
🎵 Music
$4.99

Details

Released
October 14, 2026
Updated
November 3, 2026
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About

Enhance your audio experience with a parametric equalizer for iPhone and iPad. Correct your headphones using measurement databases and community presets, or import your own filters. Hear the difference with real-time A/B comparisons and visualizers.

✓System-wide virtual audio output
✓Headphone correction with measurement databases
✓Import custom EQ profiles
✓Real-time A/B comparisons
✓Live visualizers
✓Customizable interface layouts
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+1

What's New in Pragmatic Audio PEQ

1.0.3

November 3, 2026

Make your own EQ - Create a PEQ from a measurement of your headphones. Pick one, a picture of a graph, or a .txt file, then choose a target. Smart EQ, Auto EQ or Your own (an empty EQ you build yourself) does the rest. - See the measurement as measured or tilted against the diffuse field, with preference ranges for every measurement, and listen to the result before you save it. - The Pragmatic preference range is built from published Harman listener research. Choose Conservative (the default) or Research based, or set the four regions yourself. A Background research screen lists the sources. Finding and using measurements - Browse measurement sites, and add your own sites to search them together. - Zoom the EQ graph by pinching. Everyday improvements (1.0.2) - A new layout with bottom tabs on iPhone and a sidebar on iPad. - Separate left and right filter imports, a welcome guide, and Dutch added as a language. - Audio recovery on iPhone and iPad. - Uplifted PEQs now save the loaded PEQ whole, with your found filters added.

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Charts

Top Paid

📈 37+8

Music

This app rose +8 positions in Music chart.

Last updated on November 9, 2026.

User reviews

FINALLY

Doing something correctly the very first time isn’t always easy, or possible. With that said, and this being the first system-wide EQ app for iOS, I was shocked to find that it is absolutely perfect, and then some. With all the features packed into this app, my iPhone now rivals my Sony-A307 and Hiby players built in EQ/PEQ/MSEB settings. So just spend the $4.99, you’ll be glad you did
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Genuinely incredible

I was recommended this app by chatGPT as I was looking for a way to EQ my new Dali Katch. The way this app allowed me to not only fine tune every aspect of the EQ, but also add different effects and experiment with these in real time was exactly what I needed. I was reluctant to pay for an app, but this is the best 5 pounds I’ve ever spent.

Moreover, it works flawlessly, and even with old Bluetooth, it just EQs over anything I’m doing. It’s really very smooth. I also used the MacBook app, which is a little more rough around the edges and can have connection issues. No issues on this iPhone app. I’m so impressed
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It’s good but volume is low in air pods pro 4

For some reason volume is too low when using it with AirPods Pro 3

Checks the right boxes

I have a varied headphone collection and this is, by far, the best way for me to manage the sound signature for my collection. This app can be as simple or as customizable as you want. I also appreciate that no data is shared.

Finally a good EQ solution on IOS

Works great, appreciate the blind test function.

Developer apps

FAQ

What is Pragmatic Audio PEQ?

Pragmatic Audio PEQ is a parametric equalizer app for iPhone and iPad that allows you to enhance your audio experience. It processes audio from compatible music players through its virtual audio output on iOS 17 or later.

How can Pragmatic Audio PEQ correct my headphones?

You can correct your headphones by browsing measurement databases and OPRA community presets for EQ profiles specific to your headphones or in-ear monitors. You can also import your own Filters.txt profiles.

Does Pragmatic Audio PEQ have ads?

No, Pragmatic Audio PEQ is private by design and does not contain any ads. It also does not use tracking or require an account.

What are the requirements to use Pragmatic Audio PEQ?

iOS/iPadOS 17 or later is required for the virtual audio output feature. You need to open the app, start music in a compatible player, and then select Pragmatic EQ in Control Center.

Can I compare the sound with and without EQ?

Yes, you can compare No PEQ and PEQ while music plays. The app offers optional volume matching and blind A/B comparisons to help you hear the difference.

What kind of visualizers does Pragmatic Audio PEQ offer?

Pragmatic Audio PEQ offers live visualisations including spectrum bars, EQ graphs, a spectrogram, level meters, VU meters, and a colour spiral. These visualisations run while their view is active.

How often is Pragmatic Audio PEQ updated?

The app was last updated on October 16, 2026, with version 1.0.1. This indicates a recent update, suggesting ongoing support and development.

Is Pragmatic Audio PEQ suitable for all music players?

While it works with compatible music players, some players and video modes do not support this audio routing. If iOS returns to your previous output, you may need to reopen the app and reselect Pragmatic EQ.