ARIA Reference Edition

Revolutionary High-Resolution Sound Personalization Across All Devices

ARIA represents a transformative leap in psychoacoustic software for macOS & Windows, enhancing the listening experience for audio enthusiasts and music lovers. It calibrates sound across all devices to match your unique hearing profile, operating independently of hardware limitations. Whether you’re seeking to rediscover your favorite playlist or need an adaptive solution for hearing nuances, ARIA is tailored for you.

Experience ARIA's impact at no cost with three characteristic hearing profiles from our factory library. To access the full suite of customization options, including integration with your unique hearing profile from our complimentary HD Hearing Test, upgrade with a license purchase. ARIA is available as a standalone application and as a VST3 plugin for both macOS and Windows, and it includes a virtual audio driver for macOS.

ARIA Reference Edition License


$49.90 Presale Price

50% Presale discount

Product or Theme

ARIA Presale

Save 50% Now

Embrace ARIA early and save 50% on the fully functional Presale Reference Edition license, available immediately upon ARIA's release. Interested in early access to ARIA? Sign up for our beta group post-purchase to get a front-row seat to audio innovation.

ARIA represents the start of a comprehensive journey in audio personalization. We highly value early adopters for their critical role in our development. Your early support helps accelerate ARIA's progress and expands our mission to provide a free hearing test to all. Secure your copy today to avoid paying full price when ARIA launches in Q2 2024.

Getting Started With ARIA

Sync Your Results

Log in to ARIA and automatically sync your hearing test results from your account.

Route Audio to ARIA

Use any Virtual Audio Device (VAD) to send audio from any app to ARIA.

Hear Perfection

Attain audio perfection with ARIA through easy presets or detailed customization controls.

Aria Plays With

What You Get
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    Access to ARIA's most advanced and powerful version for personalized audio.
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    A complete suite of hearing refinement tools for macOS & Windows, available as a standalone app and VST3.
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    Options for personalizing sound with your hearing profile, diverse presets and stereo image correction.
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    The ability to combine multiple test results or hearing profiles for a custom listening experience.
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    Flexibility to enjoy personalized sound across any source, device, or listening environment.
Use It Your Way
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    Use ARIA with streaming services like Deezer, Qobuz, Tidal, Spotify, or any other platform.
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    Implement ARIA in minutes using our easy-to-follow setup tutorials or through our AudioHijack template.
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    Integrate ARIA for ultra-high fidelity listening through advanced setups with Roon and HQPlayer.
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    Use ARIA as a standalone application or as an audio plugin in your favorite Digital Audio Workstation.
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    Find new uses for ARIA with video, including YouTube, Netflix, and FaceTime calls on your computer.

The ARIA Difference

Free Access to Full Personalization

Discover the transformative effect of ARIA firsthand with our fully functional free version. It includes three characteristic hearing profiles, enabling complete exploration of ARIA's capabilities.
Ready for deeper personalization by integrating your own hearing profile? Upgrade to a licensed version with a one-time purchase, granting lifetime use of the version bought. Future version upgrades are optional and available for a fee.

ARIA Setup Process

Start by installing ARIA along with a virtual audio device, which will capture any audio signal for ARIA to process. Next route your audio to ARIA, tailor its settings to match your preferences, and immerse yourself in a superior auditory experience.
Our quick start tutorials, posted on our Youtube channel, guide you through the setup process in just minutes.

Technical Specs


CPU: Apple Silicon M1 and newer for Arm64 versions or Intel Core i5 / i7 / i9 / Xeon W 2013 and up for x86 versions
Memory Minimum: 8 GB RAM (16 GB recommended) 16 GB free disk space on the system drive
Operating System: macOS Catalina 10.15, Big Sur 11, Monterey 12, Ventura 13, or Sonoma 14
Screen Resolution
Minimum: 1024x768
Recommended: 1280x1024 / 1600x1024

Supported Hosts

Plugin hosts, such as Digital Audio Workstations (DAW), that support AUv3 or VST3 plugins will host ARIA. Options like Logic Pro X, Reaper, Ableton Live, AudioHijack, and Audacity all work well.

We prefer Reaper for its sample rate management.


CPU: X64 compatible Intel or AMD CPU
Memory Minimum: 8 GB RAM (16GB recommended) 16 GB free disk space on the system drive
Operating System: Windows 10 64 bit, Windows 11
Screen Resolution
Minimum: 1024x768
Recommended: 1280x1024 / 1600x1024

Audio Routing

Whether you're on the standalone app or using the plugin in a DAW, you'll need a virtual audio cable for routing. Try options like BlackHole, Loopback, VB Cable, or AudioHijack.

Don't forget to check out our setup tutorials and user manual for some cool tips and tricks!

Sample Rate

Both the plugin and standalone app versions of ARIA support sample rates ranging from 44.1 kHz to 768 kHz.

Legal Notice

Pre-Sale Terms. By purchasing a license to the Pre-Sale release of ARIA Reference Edition (“Software”), you acknowledge that you are entering into a binding agreement with Altitude Auditory Innovations LLC. The estimated release date for the Software is June 24, 2024. However, this date is subject to change due to unforeseen circumstances or technical difficulties. We will provide updates as they become available. The Software’s specifications are still under development, and its features and specifications may change before the official release. We reserve the right to modify the Software at our discretion. Pre-orders are non-refundable, except that if the Software is not released by September 30, 2024, you will have the option to request a full refund. In addition to these Pre-Sale Terms, your license to and use of the Software is subject to our Terms and Conditions

Coming Q2 2024

ARIA Reference Edition License

Coming in Q2 2024


$49.90 Presale Price

50% Presale discount