ATLAS Resonate

for protecting your daily hearing health 


Android App in development


dB level from headphone, environment

Instant Safe Listening Time 

Exposure logging

Daily, Weekly history

Personal Dashboard

Reminders to check exposure

Tip for Safe Listening 

eTool for Self-Analysis

Private, Confidential

Decibel (dB) is a measure of sound - through the environment or headphones
Safe Listening Times can be surprisingly low for some everyday sounds 

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 Daily Sound Exposure 

is a sum of dBs throughout day

Depends on sound dBs and duration of the dB exposure


There are Standards for Safe Listen limits 


Per OSHA, a regulatory agency tor workplace safety and health,

the SLT (known as Permissible Exposure Level)

is 90 dB for 8 hours per day

References below

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decrease rapidly (logarithmically) above 'safe' decibel (dB)

Normal talk (~ 70 dB)

SLT: Whole day

Headphones, Traffic, Lawn mower, Sports, Movies, Motorcycle

(80-110 dB)

SLT: 6 hr - 10 min

Ambulance, Sirens (110-129 dB)

SLT: 2 min

Fireworks, Jet taking off (130-160 dB)

SLT: 1-0 min


References below

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Protect your

Hearing Health


Safe listening during work

Safe listening outside work

Protection from other harms like certain drugs, chemicals, lifestyle habits, health conditions

Safe listening practices while

enjoying your lifestyle 

References below

With ATLAS Resonate App 

you can check SLTs for work and nonwork noises, when they are above limit and take steps for managing your dBs

With ATLAS Resonate eTool

you can learn about your hearing essentials, risks and hazards, early symptoms and take practical steps to self-manage 

Private and Confidential


Monitor your listening 

Environment dB through your phone microphone, watch


Headphone dB when you connect to your headphones 

dBs are not linked to you to maintain privacy

Do a spot-check or log your exposure durations to cover your whole day

Get color-coded safe listen times  

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Make safe listening choices


Get color-coded outcomes of your daily and weekly exposures 

Check your personal dashboard on your last logged measurement 


Get tips on safe listening and App use  

Get reminders to check your exposure


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eTool  ​

Good hearing health is important for your overall well-being

But most people are not aware of personal risks or early symptoms of possible hearing damage


The eTool helps your journey to good hearing health with interactive sections 



Learn about daily noise impact in the workplace and outside work 



Understand your hearing health, your hearing  well-being needs



Manage harmful causes, conserve your hearing



Check hearing difficulties, and current treatment recommendations


Know federal laws protecting your hearing health and champion yourself 

Based on reliable information sources and kept up-to-date

Use it as often as you wish

It is private and confidential


Easy to use App features      

Use directions and user support


Banner notifications without need to open App


Battery use minimization by unique sampling technique

Computations follow OSHA Standard adapted for personal use


Information reliability: Verification and Validation of computations per FDA standards

Information safety: ​​Privacy and Cybersecurity per FDA standards

App details presented to : FDA, Military 

*: Not for use as Occupational Sound Level Meter

Regulatory interactions, Publications, Presentations and Patent

FDA: Q-Submission discussion


National Safety Council, North East Conference display, 2022

​Integrating User Voice in Hearing Care with Focus on Off-Duty Warfighter Military Medicine 2021 

Global Safe Listening Solution. Pitch Finalist. ITU Digital World, E-Health, 2020

Development of Hearing Technology with Personalized Safe Listening Features. IEEE, 2019 

Development of Hearing Technology with Safe Listening Features (Young Author Award). ITU Kaleidoscope, 2019

Integrating User Voice in Hearing Care with Focus on Young Adult Warfighter (poster). Military Health System Research Symposium. 2019


International Patent System PCT (pending): Method for safe listening and user engagement 


CDC: Centers for Disease Control and Prevention

FDA: Food and Drug Administration

EPA: Environmental Protection Agency

NIDCD: National Inst. of Deafness and other Communication Disorders 

NIOSH-REL: National Institute of Occupational Safety and Health, Recommended Exposure Level

OSHA-PEL: Occupational Safety and Health Administration, PEL: Permissible Exposure Level

DoD-HCE: Dept.of Defense - Hearing Center of Excellence

US Preventive Services Task Force

WHO: World Health Organization, World Report on Hearing

WHO-ITU H.870: WHO-International Telecommunications Union, Guidelines for safe listening devices/systems"