Karaoke Mixer ActiveX Control ReferenceProperties ShowPlaybackWaveForm Karaoke Mixer ActiveX Control ShowPlaybackWaveForm Visible or Invisible the Playback WaveForm window. KaraokeMixer1.ShowPlaybackWaveForm[=Bool] Parameterbooltrue - visible the waveform window, false - invisible the waveform window. RemarkThis property is Read/Write. Example Visual Basic SyntaxKaraokeMixer1 .ShowPlaybackWaveForm =trueKaraokeMixer1 .PBLoadAudioFile "c:\music.mp3"KaraokeMixer1 .PBPlay