---
title: NSAlwaysAllowMicrophoneModeControl
framework: bundleresources
role: symbol
role_heading: Property List Key
path: bundleresources/information-property-list/nsalwaysallowmicrophonemodecontrol
---

# NSAlwaysAllowMicrophoneModeControl

A Boolean value that indicates if a person can configure a microphone mode regardless of whether the microphone is in an active state.

## Discussion

Discussion When your app is in the foreground, use this key to allow someone to configure their microphone mode — automatic, standard, voice isolation, or wide spectrum — before activating the microphone. For example, a person can configure the microphone mode to voice isolation before starting a call in your teleconferencing app.