[CM] fm and transposition

Bill Schottstaedt bil@ccrma.Stanford.EDU
Wed, 18 Aug 2004 06:29:26 -0700

Sound complicated enough that anything could go wrong, but
my first guess is that it's caused by the bell's fm-to-cm ratios
like 1.41 -- these won't give simple integer ratio sidebands,
and the various fm indices are dependent on frequency.