rendered paste body[ibiwan:~] jkent% ioreg -l -w 0 | grep IOAudioSelectorControlAvailableSelections
| | | | | | "IOAudioSelectorControlAvailableSelections" = ({"IOAudioSelectorControlSelectionValue"=1769173099,"IOAudioSelectorControlSelectionDescriptionKey"="IntSpeakers"},{"IOAudioSelectorControlSelectionValue"=1751412846,"IOAudioSelectorControlSelectionDescriptionKey"="Headphones"})
| | | | | | "IOAudioSelectorControlAvailableSelections" = ({"IOAudioSelectorControlSelectionValue"=1768778083,"IOAudioSelectorControlSelectionDescriptionKey"="InternalMic"})