@objc open class AKNotifications: NSObject
Object to handle notifications for events that can affect the audio
After the audio route is changed, (headphones plugged in, for example) AudioKit restarts, and engineRestartAfterRouteChange is sent.
The userInfo dictionary of this notification contains the AVAudioSessionRouteChangeReasonKey and AVAudioSessionSilenceSecondaryAudioHintTypeKey keys, which provide information about the route change.
open static let engineRestartedAfterRouteChange: String = "io.audiokit.enginerestartedafterroutechange"