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Apple released the first general beta version iOS 26 On July 24, she brought the call examination and more to the iPhone from developers and beta laboratory. But you do not need to be developed or experimental test for hidden use iphone The feature that can make your calls more clear to a person on the other side. The feature is called vocal isolation.
Apple provided sound insulation in 2023 with iOS 16.4. Technology has added feature, along with the wide spectrum, to facial calls with iOS 15 In 2021, but sound isolation is only available for regular phone calls at this time.
When enabling the vocal isolation, it pours the background sounds that cut your calls. In this way, if you are in a commercial contact or join friends, the dog barking or construction will not be broken outside your home.
To enable sound isolation, it should be in an active phone call, because the feature is not present in the settings. Once activated, the vocal isolation will remain in all future calls unless you turn them out manually.
Here is how to stimulate and disable the sound isolation of phone calls. You can also check All you need to know about iOS 18 Before the launch of iOS 26.
How to enable vocal isolation
1. Click on your phone program.
2. While in a phone call, he turned down from the upper upper corner of your screen to reach Control center.
3. handle Phone control items Near the top of the screen.
4. handle Vocal isolation.
To disable vocal isolation, follow the same steps above and click standard In phone control items. This microphone will return to the default preparation.
What is the wide spectrum?
Besides vocal isolation in the phone control items, you will also find a wide spectrum. Unlike the vocal isolation – which suffers from the background sounds that weaken – the wide spectrum pants the background sounds without affecting your voice.
The wide spectrum is useful for calls with many people on one phone line. This way, everyone can hear, not just the person with the phone.
Currently, the wide spectrum is only available for FaceTime calls. Since the feature is still present in the phone control items, it may become available for future phone calls.
To learn more on iOS 18, here are all the features included in iOS 18.5 and iOS 18.4. You can also see our IOS 18 fraud paper and My thoughts on iOS 26 Beta.
Watch this: Unknown subscription privileges in the upcoming Apple in iOS 26