A Boolean value that indicates whether the voice level of remote participants is monitored.
- iOS 3.0–7.0Deprecated
- watchOS 3.0–2.0Deprecated
true, your application can read the
output property to monitor sound level of remote participants. If
false, the value of the
output property is undefined. Default is
false. When your application doesn’t need to monitor remote participants, it should set this property to
false to improve performance.