Audio Capture SDK ActiveX Control ReferenceMethods GetInputPinList Audio Capture ActiveX Control GetInputPinList Return delimited string with all available input pin. Public Function GetInputPinList( ) as String No ParameterReturn ValueReturn the delimited string with all available audio input pin.$ would be the delemiter. e.g. "Line-In$Microphone$CD Digital$MIDI" Example Visual Basic SyntaxstrInputPinList =AudioCapture1.GetInputPinList