Apple Hearing Study 2023 update: 1 in 3 adult Americans exposed to excess noise

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in Apple Watch
Apple's ongoing hearing study, in partnership with the University of Michigan, shared an update for International Noise Awareness Day with some bad news for Americans.

Apple Hearing Study
Apple Hearing Study


A hearing study was launched in November 2019 with the aim of determining the effects of long-term sound exposure on people. The study is open to anyone and uses data from the Apple Watch Noise app.

An update from the study was released on Wednesday with information about American's exposure to excessive noise. Big picture, 1 in 3 adult Americans are exposed to excessive noise -- or about 77 million people.

The data from the study wasn't overly surprising and was weighted with information from each state by age, sex at birth, and race. Approximately 130,000 volunteers submitted data using the Apple Research app from November 2019 to December 2022.

The data was compiled to determine who was consistently exposed to sound above the annual 70 decibels average limit defined by the WHO and US EPA. The data exposed the expected cultural biases -- people exposed to more noise were younger, Black or Hispanic, or male by a thin margin.

The larger the population density, the more noise people were exposed to on average. Puerto Rico saw the highest percentage of people exposed to excessive noise at 44%, with California, Texas, Florida, and New York also ranking high.

US Adults Exposed to Excessive Noise Pollution. Image credit: Apple Hearing Study
US Adults Exposed to Excessive Noise Pollution. Image credit: Apple Hearing Study


People are regularly exposed to all kinds of noise, and this report specifically focused on the average decibel measurement over a year. Hearing loud noise for a few moments isn't going to cause permanent damage, though people are encouraged to balance the loud with the quiet.

A few tips were provided by the study. People should move away from loud noise or take "quiet breaks" when around loud environments. Hearing protection is also a must, and people should try to choose quieter appliances when shopping.

To join in the Apple Hearing Study or other research, iPhone users can download the Apple Research app from the App Store. Some studies require specific devices or equipment, but all are free to join.

Read on AppleInsider

Comments

  • Reply 1 of 13
    waveparticlewaveparticle Posts: 1,497member
    The gym I go to plays music extremely loud. I talked to the staff asking if they can lower the volume. The staff won't do. I then use dBMeter app found it reaches 80 db. I talked to staff again. The staff still won't do. It is a sad thing. I estimate 50% of the customers are wearing iPod or something else. 
    BiC
  • Reply 2 of 13
    sphericspheric Posts: 2,560member
    The gym I go to plays music extremely loud. I talked to the staff asking if they can lower the volume. The staff won't do. I then use dBMeter app found it reaches 80 db. I talked to staff again. The staff still won't do. It is a sad thing. I estimate 50% of the customers are wearing iPod or something else. 
    80 dB is okay for a while. Above 90 is where it gets critical. 
  • Reply 3 of 13
    I run outside most of the time. One thing I found is that if there is a wind blowing at 10 MPH or stronger, it sets off the loud noises alarm on my Apple Watch. But then, it also sets off the "fall" alarm when I am picking rocks in the back yard. It also seems to work well when I actually fall :-)
  • Reply 4 of 13
    mike1mike1 Posts: 3,284member
    I get a sound alert when I drive with the windows open on the highway. Oh well.
  • Reply 5 of 13
    I guess that Apple neglected to include sound levels from their own retail stores. Convenient…

    Setting ambient store music at 75db, add an average of 300-500 human voices(at any given time), add music and the creative’s microphone turned up to overcome the now 85db of sound while leading a forum class and you’re now at 85-100db+ for your shift as an Apple retail employee. Managers don’t care, store leader doesn’t care, corporate specialists don’t care. The hearing of every employee in that environment for any time has been damaged. Many have hearing loss and permanent damage included ringing in their ears. Even the Yelp reviews reflect customer complaints about excessive noise as often as all other complaints. 
    williamlondon
  • Reply 6 of 13
    StrangeDaysStrangeDays Posts: 12,877member
    BiC said:
    The gym I go to plays music extremely loud. I talked to the staff asking if they can lower the volume. The staff won't do. I then use dBMeter app found it reaches 80 db. I talked to staff again. The staff still won't do. It is a sad thing. I estimate 50% of the customers are wearing iPod or something else. 

    Change the Gym Brother, plenty of fish in the Wave.  Better yet, just do everything outdoors rain or shine.
    I presume you’re referring to cardio activities, while overlooking that gyms are great places for strength training using extremely versatile barbells.  
  • Reply 7 of 13
    StrangeDaysStrangeDays Posts: 12,877member
    I guess that Apple neglected to include sound levels from their own retail stores. Convenient…

    Setting ambient store music at 75db, add an average of 300-500 human voices(at any given time), add music and the creative’s microphone turned up to overcome the now 85db of sound while leading a forum class and you’re now at 85-100db+ for your shift as an Apple retail employee. Managers don’t care, store leader doesn’t care, corporate specialists don’t care. The hearing of every employee in that environment for any time has been damaged. Many have hearing loss and permanent damage included ringing in their ears. Even the Yelp reviews reflect customer complaints about excessive noise as often as all other complaints. 
    Apple didn’t neglect anything — this study is run by the University of Michigan and has nothing to do w/ particular retailers. 

    That being said, I’ve been inside plenty of Apple Stores and they’re not different than a million other similar environments. I’ve seen the class speaker and they’re mic’ed to a quiet system for the table and doesn’t carry much further. 
  • Reply 8 of 13
    I guess that Apple neglected to include sound levels from their own retail stores. Convenient…

    Setting ambient store music at 75db, add an average of 300-500 human voices(at any given time), add music and the creative’s microphone turned up to overcome the now 85db of sound while leading a forum class and you’re now at 85-100db+ for your shift as an Apple retail employee. Managers don’t care, store leader doesn’t care, corporate specialists don’t care. The hearing of every employee in that environment for any time has been damaged. Many have hearing loss and permanent damage included ringing in their ears. Even the Yelp reviews reflect customer complaints about excessive noise as often as all other complaints. 
    Apple didn’t neglect anything — this study is run by the University of Michigan and has nothing to do w/ particular retailers. 

    That being said, I’ve been inside plenty of Apple Stores and they’re not different than a million other similar environments. I’ve seen the class speaker and they’re mic’ed to a quiet system for the table and doesn’t carry much further. 
    So I’m guessing your “plenty of Apple Stores” didn’t include any stores with a 30’ tall by 70’ wide screen and stadium sized speakers known as a “Forum”? Don’t dismiss what others are sharing simply because you haven’t seen, heard or experienced it. To the 200+ retail employees working at theses locations that DO have these features, the struggle is real and the conditions of that for a work environment is unreasonable.

    Apple is part of the study by providing the hardware, software and platform for the university to gather data and statistics from. So yes, Apple is as much involved in the study as the university. That is obvious. “ Apple's ongoing hearing study, in partnership with the University of Michigan, shared an update for International Noise Awareness Day with some bad news for Americans.”
    edited April 2023
  • Reply 9 of 13
    omasouomasou Posts: 572member
    Not surprising. I cut the grass w/my watch on. I ride my motorcycle w/my watch on. etc. Doesn't mean, I'm not wearing hearing protection.

    The results presented here are sort of misleading and meaningless. Yeah, I may have been exposed to excessive noise levels but doesn't mean my ears were exposed.

    They really need to qualify the exposer. Let see some AI audio analysis to what the noise may have been.
  • Reply 10 of 13
    laytechlaytech Posts: 335member
    These figures are skewed and headlong grabbing. The amount of noise alerts I get just taking a shower, shows the data can be inaccurate.
  • Reply 11 of 13
    StrangeDaysStrangeDays Posts: 12,877member
    I guess that Apple neglected to include sound levels from their own retail stores. Convenient…

    Setting ambient store music at 75db, add an average of 300-500 human voices(at any given time), add music and the creative’s microphone turned up to overcome the now 85db of sound while leading a forum class and you’re now at 85-100db+ for your shift as an Apple retail employee. Managers don’t care, store leader doesn’t care, corporate specialists don’t care. The hearing of every employee in that environment for any time has been damaged. Many have hearing loss and permanent damage included ringing in their ears. Even the Yelp reviews reflect customer complaints about excessive noise as often as all other complaints. 
    Apple didn’t neglect anything — this study is run by the University of Michigan and has nothing to do w/ particular retailers. 

    That being said, I’ve been inside plenty of Apple Stores and they’re not different than a million other similar environments. I’ve seen the class speaker and they’re mic’ed to a quiet system for the table and doesn’t carry much further. 
    So I’m guessing your “plenty of Apple Stores” didn’t include any stores with a 30’ tall by 70’ wide screen and stadium sized speakers known as a “Forum”? Don’t dismiss what others are sharing simply because you haven’t seen, heard or experienced it. To the 200+ retail employees working at theses locations that DO have these features, the struggle is real and the conditions of that for a work environment is unreasonable.

    Apple is part of the study by providing the hardware, software and platform for the university to gather data and statistics from. So yes, Apple is as much involved in the study as the university. That is obvious. “ Apple's ongoing hearing study, in partnership with the University of Michigan, shared an update for International Noise Awareness Day with some bad news for Americans.”
    Nah you’re the one who made blanket claims about all Apple stores when it sounds like you have an issue with one store somewhere. I’ve been in countless Apple Stores across the country and they seemed no different than other retail. 

    Again, Apple did not design this study. UoM did, using the research framework of the Apple Watch and iPhone app. I’ve been participating in it for years, and there no magic carve outs for Apple Stores…if the decibels are high it gets logged whenever you are. 

    Any more crank conspiracy theories?
  • Reply 12 of 13
    damonfdamonf Posts: 229member
    There’s one significant flaw to the study. I’m not sure if the Apple Watch picks up on one wearing AirPods Pro.  But in any case, they absolutely don’t pick up on the user wearing any other hearing protection. I wear my watch while mowing, paired to my 3M WorkTunes hearing protector. The Watch alerts to the loudness of the mower, even though it is actively paired via BlueTooth to the WorkTunes. More importantly, when the “Mute for…” options are offered, there is no option “I’m wearing 3rd party hearing protection”, to indicate to the Watch (and thus the Health app and the study) that one is using earplugs or ear-cupped protection like the WorkTunes. So the study data is faulty because they always assume your ears are unprotected (with an exception possibly for in-use AirPods Pro).
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