def c50_from_file(file_name, bands=None):
    fs, signal = wavfile.read(file_name)
    return clarity(50.0, signal, fs, bands)
Clarity for 50 miliseconds :math:`C_{50}` from a file.
dataset/ETHPy150Open python-acoustics/python-acoustics/acoustics/room.py/c50_from_file