MP3 Does not work

[KoNekoD]

I tried convert mp3 file to beeps and got errors

ValueError: invalid literal for int() with base 10: '}O\x02\udcb7\udce5j\udcd1\udcea\udcd8\udcccHT\udccd\udce7\x01ϛ\udcb9=\udcc2\x0eGN\udc84q]j8\udc91C\udcaf'
Traceback (most recent call last):
File "/home/mizuki/Desktop/Beep-Music/calcLen.py", line 50, in
readArgs()
File "/home/mizuki/Desktop/Beep-Music/calcLen.py", line 46, in readArgs
print("Invalid Syntax: " + arg)
UnicodeEncodeError: 'utf-8' codec can't encode characters in position 16-20: surrogates not allowed
Traceback (most recent call last):
File "/home/mizuki/Desktop/Beep-Music/convertNote.py", line 80, in
readArgs()
File "/home/mizuki/Desktop/Beep-Music/convertNote.py", line 73, in readArgs
val = convertNote(note, int(arg))
^^^^^^^^
ValueError: invalid literal for int() with base 10: 'Y\x0f\udc98\udca3\udcb7\udcf1\x0fýr5\udcef\udcd1Ȳ(d9\x07\udcbds7Zr|\udccb\udcf2?s\udc8e\x1b\udceb\udce8}\udceb(V\udcd6\udcd2\x05.\udce7\udc93T\udc8a\udc8f!\udcc2+1>\udc80ץ[Z[\udca3\x05x\udc8f\udc99\u
Traceback (most recent call last):
File "/home/mizuki/Desktop/Beep-Music/convertNote.py", line 80, in
readArgs()
File "/home/mizuki/Desktop/Beep-Music/convertNote.py", line 73, in readArgs
val = convertNote(note, int(arg))
^^^^^^^^
ValueError: invalid literal for int() with base 10: '\udce0椮t\x12:V\udcaa\udcca\x0f^)\udc88\udcb4˸{\udcf6\udcf6\udca1[<\x1e\udca3\udca8\udca9sP0\udcfe!\udcd4\x7f*C,\u0558\udca1"E\x0f\udc95G<\x1f\x7fO\udcc4\udcd3bp\udcac\x1b\udc8f\udce9]\udce1U\udc991\u
Traceback (most recent call last):
File "/home/mizuki/Desktop/Beep-Music/convertNote.py", line 80, in
readArgs()
File "/home/mizuki/Desktop/Beep-Music/convertNote.py", line 73, in readArgs
val = convertNote(note, int(arg))
^^^^^^^^
ValueError: invalid literal for int() with base 10: "\udc8e\udcbcUZZ\udcf5NS\udceb\udcbb\x1b\udcff\udcb4Z\udcc3&K\udcb3\udcc8#9U\x1e\udcfc\x03\udc8c\x01\udcd0\udcd5\udcfdD\udcfe\udce9G\udcab\x0f\udcd0\x1a\udcf1O\x0fJ\udcef2\udcc1\udc9f\udc95\x18\udccd
^CTraceback (most recent call last):
File "/home/mizuki/Desktop/Beep-Music/calcFreq.py", line 0, in
KeyboardInterrupt