Audio Output Routes

Overview

These strings are used as values for the kAudioSession_AudioRouteKey_Type key for the dictionary associated with the kAudioSession_AudioRouteKey_Outputs array.

Topics

Constants

• kAudioSessionOutputRoute_LineOut
• kAudioSessionOutputRoute_Headphones
• kAudioSessionOutputRoute_BluetoothHFP
• kAudioSessionOutputRoute_BluetoothA2DP
• kAudioSessionOutputRoute_BuiltInReceiver
• kAudioSessionOutputRoute_BuiltInSpeaker
• kAudioSessionOutputRoute_USBAudio
• kAudioSessionOutputRoute_HDMI
• kAudioSessionOutputRoute_AirPlay

See Also

Audio Routes

• Audio Route Change Reasons
• Audio Route Description Dictionary Keys
• Audio Route Type Key
• Audio Input Routes
• Audio Route Change Dictionary Keys
• Alternative Audio Route Change Reason Dictionary Key