wave-encoder.py

import wave

string_data = input("Please enter the string to encrypt: ")
encrypted_data = bytes(string_data, 'utf-8')
# Write the encrypted data to a new audio file
new_audio_file = wave.open('tmp.wav', 'wb')
new_audio_file.setparams((1, 2, 44100, 0, 'NONE', 'NONE'))
new_audio_file.writeframes(encrypted_data)
new_audio_file.close()

f = wave.open('tmp.wav', 'rb')
string_data = f.readframes(f.getnframes())
f.close()
print(string_data.decode('utf8'))