Represents a source line. Source lines represent way sound for one destination enters the mixer. So, if you can both record and playback CD audio, there will be two CD audio source lines, one for the Recording destination line and one for the Playback destination line.
ManagedWinapi (Module: ManagedWinapi) Version: 0.3.0.0 (0.3)
public class SourceLine : MixerLine