The CSAudioVisualization is a .NET component that can display the visualization of any input audio device using C# and VB .NET. Benefits: A Dot NET component. Display the visualization any source device. Set the color base. Set the color max. Set the interval. Set the number of bars to display. Set the spacing between the bars. Many relevant events. Built in threads handling. Safe exit. Can be run as a library. Easy to use. C# / VB .NET well documented examples. Cut your developing time up to 80%. Just drop the component controls in your form and start to work immediately. The source code of this component is also available. Licensed under the MS-PL. Can be used in commercial products.