Founded in April 1976 and headquartered in Cupertino, California, Apple has become a leading Fortune 500 company after 48 years of development. In addition to the iPhone, Apple also includes Mac, iPad, iPhone, Apple Watch, AirPods and other products, as well as Apple Vision Pro that is not sold in Chinese mainland.
Apple has a large number of "fruit fans" around the world. In the process of using it, you will encounter a variety of practical tricks. For the health of our ears, we recommend turning on the "Reduce Loud Audio" function.
||Reduce high-pitched audio
When this feature is turned on, the iPhone analyzes the headphone audio and lowers the sound above the set decibel level. Sound levels, we can set sound levels including 75dB, 80dB, 85dB, 90dB, 95dB, 100dB, etc.
In layman's terms, when we set the high-pitched audio to 85dB, wear headphones, and when the sound in the headphones is greater than 85dB, the Apple phone will automatically suppress the rise in volume, so as to protect our hearing.
According to the official website:
Hearing at 80dB for more than 40 hours in a week increases the risk of hearing damage.
If it is raised to 90dB, it starts to cause damage after only 4 hours of listening in a week.
If it exceeds 100dB, listening to it for just a few minutes a week can cause damage.
Ear hair is an important component of the ear. It converts sound waves into electrical signals that the brain can process, and exposure to high volumes can damage tiny ear hairs in the ear. It may cause temporary hearing loss, slurred hearing, or tinnitus. Prolonged or repeated exposure to high volume levels can cause permanent damage.
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||How to turn on low-pitched audio
How do I turn this feature on? Next, in detail, open the "Settings" of the mobile phone's desktop.
Click on the "Sound & Haptics" option.
Tap on the "Headphone Safety" option.
Turn on the "Reduce Loud Audio" option.
We can adjust the limits for high-pitched audio according to our needs.
||summary
All in all, I think that for the health of our ears, we need to turn on this function as soon as possible. Also, try to minimize the wearing of headphones. At the end of the article, if you have any good suggestions, please leave a message in the comment area, and the editor will answer positively, and everyone will grow and progress together.
Note: The model of this demo is iPhone 15, the system version is iOS 17.5, and the app version is none.
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Edit | Li Xiao
Audit | Zhang attached