Amazing Grace – slip sliding away

Today’s entry has each not choosing to either slide to the next note or not, and the duration before the slide starts varies from 1/3 to 1/10th the duration of the note. For example, if I need to slide up 6 72 EDO steps, I code the following in csound:

lf 315 0 256 -6 1 218 1.0000000 12 1.0000000 12 1.0297315 12 1.0594631 1 1.0594631 1 1.0594631 ; 14 up 6 a
lf 363 0 256 -6 1 110 1.0000000 48 1.0000000 48 1.0297315 48 1.0594631 1 1.0594631 1 1.0594631 ; 14 up 6 c

This gives me one function table that rises fast, and another that’s slower.
The fast one:

The slow one:

The preprocessor chooses either one, or one that doesn’t slide at all.

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Published by

Prent Rodgers

Musician seduced into capitalism.