11 lines
215 B
Python
11 lines
215 B
Python
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# import numpy
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import matplotlib.pyplot as plt
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import numpy as np
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#load the saved data
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data = np.load('song.npy')
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#remap tmp from -1 to 1 to 0 to 255
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tmp = (data + 1) * 127.5
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#plot the data
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plt.plot(tmp)
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plt.show()
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