ABOUT ALTITUDE

I built Altitude Audio because I never believed hearing and music should be treated as separate problems.

Altitude is where I have been able to pursue that idea seriously — as a founder, inventor, and engineer based in Denver, Colorado.

Today the company is primarily a solo operation, built around the belief that hearing correction for music can be more precise, more honest, and more ambitious than what most of the market has been willing to attempt.

Headphones
WHY THIS HAD TO EXIST

I started Altitude Audio to find a high-resolution, lossless, music-first solution for hearing loss in the presence of music and multimedia.

That means the technology cannot be limited to speech-focused assumptions, simplified listening contexts, or headphone-only use. It has to work across the real environments where people actually listen: music systems, open-air speakers, headphones, film, and multimedia.

I see this as a broader sound reproduction challenge, not a narrow product category. Anything that produces sound is an opportunity for better personalization, better correction, and a more complete listening experience.

That is what led to FullScale, ARIA ONE, and ARIA Studio. The purpose of the company is still the same: build serious hearing technology for music and media in a way that remains high-resolution, lossless, and uncompromising.

Listener Focus

WHO THIS IS FOR

Altitude is built for people who care deeply about sound — music listeners, home theater listeners, and anyone who wants hearing technology that respects fidelity, immersion, and the full listening experience.

That can mean headphones, open-air speakers, two-channel systems, multichannel rooms, film, and multimedia environments where precision still matters.

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THE PLATFORM

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Human ear with colorful sound frequency spectrum
Multi-Band Editors - Image 1 Multi-Band Editors - Image 2
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Crossfeed visualization
Absolute Zero interface

FullScale is the measurement foundation of the platform: a calibrated, full-spectrum hearing assessment built to capture the information needed for serious music-focused personalization.

ARIA ONE brings hearing assessment, profile sync, AI-assisted refinement, and personalized listening into one product so the listener can move from test to daily use without switching systems.

ARIA Studio is the higher-resolution environment for users who want deeper sound personalization and control across macOS and Windows, without being limited by fixed hardware voicing.

Crossfeed extends the platform into spatial listening, helping headphone playback behave in a way that feels more natural, speaker-like, and coherent over longer listening sessions.

Absolute Zero applies the same standard of precision to output protection, with a limiter designed to preserve detail, control, and usability at the end of the playback chain.

The broader goal is a listening system that follows the user across devices, contexts, and products — hearing data, correction, and personalization connected in one coherent platform instead of isolated tools.

Jeffrey Jaskunas

— Jeffrey Jaskunas

Founder, Inventor & Engineer · Denver, Colorado

I lead the work across product design, DSP, AI integration, backend infrastructure, desktop and mobile software, deployment systems, technical writing, and invention strategy.

ARIA Studio was developed by Denis Malygin. Denis is a very talented engineer, and he recognized the vision early. His work on ARIA Studio remains an important part of Altitude.