AVAudioVoiceProcessingOtherAudioDuckingConfiguration.Level.max Applies maximum ducking to other audio. Declarationcase max See AlsoChoosing a ducking levelAVAudioVoiceProcessingOtherAudioDuckingConfiguration.Level.defaultAVAudioVoiceProcessingOtherAudioDuckingConfiguration.Level.midAVAudioVoiceProcessingOtherAudioDuckingConfiguration.Level.min