RollAmplitude
Extension
ExtensionCutMixer amplitude algorithm
Description
RollAmplitude is intended to be used in the ampfunc parameter of CutMixer. It adds crescendos or diminuendos to rolls. The formula is
Non-rolls are unaffected.
Class Methods
.new
Arguments:
| ampdirect |
A function, called every block, that determines whether to crescendo or diminuendo. Crescendo if positive, dim if nonpositive. |
| ampexp |
A float value that determines the exponent of the crescendo or diminuendo. 1 is linear, 2 is parabolic, 3 is cubic, etc. The default is 2. This can also be a function, in which case it is called every block. |