https://bugzilla.redhat.com/show_bug.cgi?id=558638
[Option Digital Input Source:Digital Mic 2]
name = input-microphone
+;;; 'Analog Source'
+
+[Element Analog Source]
+enumeration = select
+
+[Option Analog Source:Mic]
+name = input-microphone
+
+[Option Analog Source:Line in]
+name = input-linein
+
+[Option Analog Source:Aux]
+name = input
+
+;;; 'Shared Mic/Line in'
+
+[Element Shared Mic/Line in]
+enumeration = select
+
+[Option Shared Mic/Line in:Mic in]
+name = input-microphone
+
+[Option Shared Mic/Line in:Line in]
+name = input-linein
+
;;; Various Boosts
[Element Capture Boost]