Karaoke Mixer ActiveX Control ReferenceMethods DecoderClearBlackList Karaoke Mixer ActiveX Control DecoderClearBlackList Clear all decoders added to black list. Public Function DecoderClearBlackList() No Parameter No Return ValueExample Visual Basic SyntaxKaraokmixer1.UseDecoderFilter=.T.Karaokmixer1.DecoderClearBlackList()Karaokmixer1.DecoderAdd2BlackList ("LAV Audio Decoder")