Karaoke Mixer ActiveX Control ReferenceMethods PBSetWaveWndBgColor Karaoke Mixer ActiveX Control PBSetWaveWndBgColor Set the background color of Playback WaveForm window. Public Function PBSetWaveWndBgColor( ByVal clrBgColor As COLOR ) ParameterclrBgColor The background color of Playback WaveForm window.No Return ValueExample Visual Basic SyntaxKaraokeMixer1 .ShowPlaybackWaveForm =trueKaraokeMixer1 .PBSetWaveWndCaption "My WaveForm Window"KaraokeMixer1 .PBSetWaveWndOwner me.hWndKaraokeMixer1 .PBSetWaveWndPopup falseKaraokeMixer1 .PBSetWaveWndStyle 1KaraokeMixer1 .PBSetWaveWndPos 418, 0, 400,300KaraokeMixer1 .PBLoadAudioFile "c:\music.mp3"KaraokeMixer1 .PBPlay