IOS 14 headset low volume solution
1, Apple's new hearing health function in iOS 14.2 includes and two functions.
2. For people's auditory system, listening to audio content through headphones for a long time may cause irreversible damage to hearing, and the degree of damage is mainly determined by * * * *. The louder the volume, the shorter the exposure time of hearing loss. According to the exposure limit recommended by the World Health Organization, within one week,
Listening to 80 decibels for more than 40 hours will increase the risk of hearing loss. If you increase 10 dB to 90 dB, you may start hearing loss after listening for only 4 hours a week.
3. So the function of iOS 14.2 is to judge the exposure by detecting the volume and playing time of headphones. When using headphones, the situation reaches the recommended 7.
When the upper limit of audio exposure is reached, the system will automatically pop up a notice and automatically turn down the volume of headphones.
4. To determine the volume of headphones, you can visit. The first card displayed in the summary is the upper exposure limit data of day 7. If the exposure exceeds 100%, your headphones will be notified by the system when playing audio at a higher volume.
5. You can view the details of all historical earphone notifications in, including the average volume and exposure time of headphones before receiving the notification.
6. Besides relyIng on it, you can also turn it on in and manually control the high volume of headphones. The system will automatically reduce the volume when the headset reaches the threshold you set, instead of waiting for exposure for more than 7 days.
All of the above are about how to deal with the low volume of IOS 14 headphones. I hope the above content can help my friends.