Python-based realtime spectrogram (lets you visualize sound)

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  • PyQtGraph

    Fast data visualization and GUI tools for scientific / engineering applications

  • Nice work! I see you're using matplotlib for showing the spectrogram. If you're interested in faster and smoother plot updates, I encourage you to try out pyqtgraph. Check out there examples to see how responsive the UI is. I think you'll be impressed.

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NOTE: The number of mentions on this list indicates mentions on common posts plus user suggested alternatives. Hence, a higher number means a more popular project.

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