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Perfect Your Hearing. Elevate Your Music. Experience More.

Take the FullScale Hearing Test on iOS or Android in as little as 8 minutes.

View your full spectrum hearing profile in detailed reports.

Download ARIA Studio on macOS or Windows.

Personalize listening on headphones, speakers, and in the studio.

Download on TestFlight Get it on Google Play
HOW IT WORKS
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FullScale Test

Test for your full spectrum hearing profile

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ARIA Studio

High resolution sound personalization software

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Hear Perfection

Optimize music listening for your full hearing

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FULLSCALE
HEARING TEST

Test your full-spectrum hearing from 125Hz to 20kHz on iOS & Android in as little as 8 minutes.

Use any hearable off our list of calibrated devices for the best results.

Explore your hearing with our free, full-spectrum, in-app report.

Extended in-app & PDF reports provide in-depth analysis for a $10 fee and are required for integration with ARIA Studio.

Patent pending

Download on TestFlight Get it on Google Play
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ARIA Studio Interface ARIA Studio Interface 2 ARIA Studio Interface 3
ARIA STUDIO

Revolutionary high-resolution sound personalization software for all devices, from speakers to headphones at home or in the studio.

Available as a standalone application and VST3 plugin on macOS and Windows.  Engineered for any use case, varied listening environments, and user autonomy, ARIA's as flexible as you.

Patent pending

Try ARIA Studio in beta now, ahead of the general release in Spring 2025.

ARIA Studio Limited Early Access

$199.99
$149.90 Early Access Price
25% Beta Discount

INTRODUCING ARIA STUDIO

ARIA Studio Introduction

OPEN-SOURCE & OPEN-USE FLEXIBILITY

THE ALTITUDE DIFFERENCE
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Industry's only full spectrum hearing test

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Lossless and high-resolution personalized hearing refinement software

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Engineered for any source, device, or listening environment

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Prioritizes the entire listening journey

Other Brands
Other brands
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Uncalibrated "ballpark guess" hearing profiles

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Lossy and low-fidelity DSP architectures

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Provide a single solution for earbuds

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Limit the listening journey to their hardware