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Terms of Service

Last updated: March 2026

Acceptance of Terms

By accessing and using HearMetrics (hearmetrics.com), you accept and agree to be bound by these Terms of Service. If you do not agree to these terms, please do not use the website.

Educational and Informational Use Only

HearMetrics provides speech-in-noise modeling, hearing aid performance comparisons, and audio demonstrations for educational and informational purposes only. The content on this website is not medical advice and should not be used as a substitute for professional audiological evaluation, diagnosis, or treatment.

No Medical Advice

Nothing on this website constitutes medical advice. The SNR calculations, hearing aid comparisons, and audio simulations are based on published research and general models. Individual hearing outcomes depend on many factors including specific hearing loss configuration, ear anatomy, device fitting, and listening environment. Always consult a licensed audiologist or hearing healthcare professional for personalized recommendations.

Accuracy and Limitations

While HearMetrics strives for accuracy based on peer-reviewed research and published manufacturer data, the models and comparisons presented are estimates. Actual hearing aid performance varies by individual fitting, hearing loss severity, listening environment, and other factors. HearMetrics makes no guarantee that the modeled results will match real-world outcomes for any specific individual.

Intellectual Property

All content on HearMetrics, including text, graphics, data, audio files, and software, is the property of HearMetrics and is protected by applicable intellectual property laws. You may not reproduce, distribute, or create derivative works from this content without written permission.

Third-Party Links

HearMetrics may contain links to third-party websites. These links are provided for convenience and informational purposes only. HearMetrics does not endorse or assume responsibility for the content, privacy policies, or practices of any third-party websites.

Limitation of Liability

HearMetrics and its contributors shall not be liable for any direct, indirect, incidental, or consequential damages arising from your use of this website or reliance on any information provided. Use of this website is at your own risk.

Changes to Terms

HearMetrics reserves the right to modify these Terms of Service at any time. Changes will be posted on this page with an updated revision date. Continued use of the website after changes constitutes acceptance of the revised terms.

Contact

For questions about these Terms of Service, contact us at contact@hearmetrics.com.

Watch: SNR Explained: The Science of Hearing in Noise

What signal-to-noise ratio means, how it is measured, and why each 1 dB improvement corresponds to roughly 7–10 percentage points better word recognition.

SNR Explained: The Science of Hearing in Noise

Video coming soon

Covers dB measurement, speech intelligibility, and what SNR improvement means in practice.