23 lines
588 B
Python
23 lines
588 B
Python
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import wave
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wav = wave.open("lesfilLeSduBorddemer.wav", mode='rb')
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frames = wav.getnframes()
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bytes = bytearray(list(wav.readframes(frames)))
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# Replace each frame_byte with only the value of the LSB
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for i in range(len(bytes)):
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bytes[i] = bytes[i] & 1 # bitmask with 00000001
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# Byte array to string
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result = ""
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for i in range(0, len(bytes), 8):
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byte_chunk = bytes[i:i+8]
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int_value = int("".join(map(str, byte_chunk)), 2)
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char_value = chr(int_value)
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result += char_value
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# Remove the trailing '#' characters
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decoded = result.split("##")[0]
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print(decoded)
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wav.close()
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