Add additional audio stream.

procedure Audio_AdditionalStreams_Add(Filename: WideString);

__fastcall Audio_AdditionalStreams_Add(BSTR Filename);

public Audio_AdditionalStreams_Add(String Filename);

Public Sub Audio_AdditionalStreams_Add(Filename As String)

public Audio_AdditionalStreams_Add(string Filename);

Audio_AdditionalStreams_Add(BSTR Filename);

Audio_AdditionalStreams_Add