Unlock your complete hearing profile with the world's only full-spectrum hearing test, offering unparalleled resolution and depth. Unlike standard tests that overlook critical high frequencies, our patented technology provides a comprehensive assessment of your hearing from 125Hz to 20kHz in just 8 minutes. Additionally, our proprietary calibration system ensures precision across diverse devices, delivering actionable results and enabling High-Resolution Sound Personalization with ARIA Studio.

For the best results, use our list of calibrated devices available in-app and on our website. Check the abbreviated list below.

CORE FEATURES:
• Customize your test for your needs:
- Quick 16-frequency core test; or
- Complete 37-frequency assessment with psychoacoustic models
• Four testing speeds to fit your schedule
• Calibrated for a growing list of headphones and earbuds
• Simple, guided interface with clear visual results
• Test as many times as you want - always free
• Three scientific models (Audiometric, Bark, ERB) with universal, easy-to-understand DB units
• Sync your results with ARIA Studio for High-Resolution Sound Personalization across all your devices, from speakers to headphones
• Best of both worlds with standard DB results and implied DB HL results.

FREE FULL-SPECTRUM RESULTS:
• Full-spectrum visualization & reference curve comparison
• Traditional 4-point PTA for quick reference
• Clear result interpretation with traditional audiogram compatibility
• Already beyond industry standard

PREMIUM REPORT ($10 per test):
• Comprehensive 8-page PDF report
• Advanced in-app visualizations
• Raw data set (CSV format)
• Cleaned data set (CSV format)
• ARIA Studio integration ready
• Perfect for music enthusiasts

SECURE, PRIVATE DATA STORAGE:
Your hearing data is protected with industry-standard encryption and you have full control over your hearing profile, with the ability to export and manage your data. We adhere to strict privacy policies and do not use your data without direct consent.

ARIA STUDIO INTEGRATION:
• Seamlessly connect your hearing profile with ARIA Studio - High-Resolution Sound Personalization software
• Elevate your music experience across all your devices, from speakers to headphones
• Optimize your music and multimedia content with precision-tuned personalization
• Available as Mac and Windows applications and VST3 plugins

NOTICE:
The FullScale Hearing Test application is not designed or intended as a diagnostic or treatment tool for any medical condition, disease, injury, handicap, or disability. It should not be relied upon for the self-management or mitigation of health issues. For any hearing-related questions, it is essential to seek advice from a medical doctor or a qualified health professional. Nevertheless, this application can be utilized for enhancing sound personalization or as a preparatory step before consulting a healthcare provider.

CALIBRATED DEVICES:
• Anker Soundcore Liberty 3 Pro
• Apple AirPods® Generation 3
• Apple AirPods Pro® Generation 1
• Apple AirPods Pro Generation 2
• Apple AirPods Max®
• Beats Studio 3
• Jabra Elite 7 Pro
• Kef Mu3
• Moondrop Alice
• Sennheiser Momentum True Wireless 2
• Sennheiser Momentum True Wireless 3
• Sennheiser Momentum 4
• Sony WF-1000XM4
• Sony WF-1000XM5
• Sony WH-1000XM5
• Technics AZ60