What is Voice Isolation on iPhone, how do you turn it on and what does it do?

It’s often easy to forget that when you strip away the cameras, USB-C charging ports, endless apps, Siri, and everything else, youriPhoneis, in fact, a phone. Making calls is possibly one of the things that your iPhone is worst at, with the call quality not being that great at all, depending on your service or connection However, if you’re making calls on youriPhone 15, or even on older iPhones, there is a feature that can help, by isolating your voice and reducing the background noise. What is Voice Isolation on iPhone? Here’s what you need to know.

What is Voice Isolation on iPhone?

Voice Isolation is a feature that you’re able to activate during phone calls orFaceTime callson your iPhone. It will prioritise the sound of your voice during the call and block out background noise to help make your voice more clearly heard. There’s also a Wide Spectrum setting which does the opposite; it leaves all ambient noise completely unfiltered so that the person you’re calling can hear everything around you and not just your voice. Wide Spectrum is only currently available on FaceTime voice orvideo calls, however, and not phone calls.

Using Voice Isolation on iPhone can help when you’re in a noisy environment and it’s hard for the person you’re calling to hear you. However, it won’t affect the sound quality of the person you’re speaking to; if you’re struggling to hear them, and they’re also using an iPhone, you’ll need to ask them to turn on Voice Isolation on their phone.

How to turn on Voice Isolation on iPhone

Turning on Voice Isolation is quick and easy to do. You’ll need to start a call or a FaceTime call before you can access the setting, but once you do, your iPhone will remember your preference for the next time you make a call or start a FaceTime call.

What iPhone do I need to use Voice Isolation?

Voice Isolation is available on the latestiPhone 15 models, but you don’t need to be rocking thelatest iPhoneto be able to use it. In fact, it will work on iPhones that are comparatively ancient.

To use Voice Isolation or Wide Spectrum on FaceTime, you’ll need to be running iOS 15 or later. To use Voice Isolation on phone calls, you’ll need to be running iOS 16.4 or later.

You can use Voice Isolation on the following devices:

The feature is also available on the iPad (8th gen or later) iPad Air (3rd gen or later) iPad mini (5th gen or later)iPad Pro 12.9 inch(3rd gen or later) and iPad Pro 11 inch (all models).