Device name = 'Built-in Microphone', internal_name = 'AppleHDAEngineInput:8,0,1,0:1' (to be used as -C, -P, or -d parameter)
Device name = 'Built-in Input', internal_name = 'AppleHDAEngineInput:8,0,1,1:2' (to be used as -C, -P, or -d parameter)
Device name = 'Built-in Output', internal_name = 'AppleHDAEngineOutput:8,0,1,2:0' (to be used as -C, -P, or -d parameter)
Device name = 'JackDuplex', internal_name = 'com.grame.JackDuplex' (to be used as -C, -P, or -d parameter)
Device name = 'Built-in Microphone and Output', internal_name = '~:Aggregate:0' (to be used as -C, -P, or -d parameter)
Device name = 'Built-in Input and Output', internal_name = '~:Aggregate:1' (to be used as -C, -P, or -d parameter)