kAudioSessionCategory_SoloAmbientSound
The default category, used unless you set a category with the Audiosessionsetproperty(_:_:_:) function.
Declaration
var kAudioSessionCategory_SoloAmbientSound: Int { get }Discussion
When you use this category, audio from other apps is silenced. Your audio is silenced by screen locking and by the Silent switch (called the Ring/Silent switch on iPhone).
This category is equivalent to the soloAmbient category provided in the AVFoundation framework.