Monday, 20 October 2008

Volume Metering and Audio Waveform Display in NAudio

I spent a couple of hours this evening adding two features to NAudio that I have been meaning to add for a long time. They are two Windows Forms controls, one to display volume levels, and the other to display audio waveforms. They are still in a very raw state, and I will probably make some enhancements to their appearance as well as how they calculate their volume levels in the future, but they work pretty well for basic visualisation purposes. I'm also looking forward to creating their equivalents in WPF.

winforms-waveform

I've made a very short screencast to show them in action. Watch it here: http://screencast.com/t/m13tSFGAG

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