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pcdiff​

pcdiff(
    @a ? ## int/float/list (required)
    @b ? ## int/float/list (required)
    @mod 12
) -> int/float/list

Signed pitch class difference.

Arguments​

  • @a ? [int/float/list]: pitch classes. (required)
  • @b ? [int/float/list]: pitch classes. (required)
  • @mod [int/float/list]: modulo. (default: 12).

Output​

signed difference [int/float/list]