Given the sequence position n starting at n=0 for C, n=1 for D, n=2 for E, n=3 for F:
Actually, careful: 256 levels = 8 bits (2⁸). 32 levels = 5 bits (2⁵). So: c-32 d-64 e-128 f-256
In computing, powers of two are sacred. They represent: Given the sequence position n starting at n=0