Audio Input Spectrogram chart

Have you ever wondered how to capture and visualize audio signal from sound devices? LightningChart offers quick and easy solution for this task.

LightningChart's AudioInput component is used to input waveform data from a sound device, such as mic-in or line-in. SpectrumCalculator component is used to calculate time frequency spectrum. The real-time waveform data is plotted in waveform graphs, while spectrum as 'heatmap'.

Audio Input Spectrogram app Audio signal capturing application from Demo

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For Step-by-step tutorial how to create your own Audio Input Spectrogram application with LightningChart .NET library check following link.