Search results
92 packages found
visualize audio data on canvas with frequency or time
published 0.1.4 7 years ago
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Whistle detector made with WebAudio API. Works in browsers and node.
published 0.0.2 7 years ago
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Different useful echart basic option, and some methods translate input data.
published 0.5.5 3 years ago
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transform an array via fft (fast fourier transformation), for vibration analysis...
published 0.0.7 8 years ago
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silly oscilloscope
published 0.2.1 11 years ago
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Loads WAV file and draws spectrogram onto a canvas.
published 0.0.4 6 years ago
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plot frequencies in the browser from raw data
published 0.1.0 10 years ago
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