With the release of iOS 16.4, Apple has introduced a new feature called “Voice Isolation” for iPhone users. This feature is designed to reduce background noise and enhance voice clarity during phone calls. It uses machine learning algorithms to identify and filter out noise from various sources, such as wind, traffic, or other people talking nearby.
To use this feature during a phone call, you need to access the Control Center and select the microphone icon. From there, you can choose between three different modes: Standard, Voice Isolation, and Wide Spectrum. The Voice Isolation mode is one that uses machine learning algorithms to reduce background noise and improve voice clarity.
During our testing of the feature, we found that it did improve the quality of voice calls to some extent, but the effectiveness of the feature varied depending on the environment and network strength. In noisy environments with multiple sources of background noise, the Voice Isolation mode did a better job of filtering out unwanted sounds than the Standard mode.
It’s worth noting that the Voice Isolation feature is only available during phone calls and cannot be used for other audio applications such as music or video playback. Also, the Wide Spectrum mode is currently not available, but it may be added in a future update.
Overall, the Voice Isolation feature is a useful addition to the iPhone’s arsenal of features for better phone call quality, especially in noisy environments. However, it’s important to note that it may not be effective in all situations, and network strength can play a role in its effectiveness.
To activate the iPhone’s voice isolation feature, you will need to install the latest iOS 16.4 update (if it is compatible), and then you will find the new option in the Control Center. To enable it for calls, simply follow these instructions:
- Get on a voice call from your iPhone and pull the Control Center from the upper right corner.
- Click on the mic symbol to see a drop-down menu.
- Select from Standard, Voice Isolation, and Wide Range modes.
