foldEvery

Type: foldEvery :: [Int] -> (Pattern a -> Pattern a) -> Pattern a -> Pattern a

foldEvery transforms a pattern with a function, once per any of the given number of cycles. If a particular cycle is the start of more than one of the given cycle periods, then it it applied more than once. It is similar to chaining multiple every functions together.

Example:

d1 $ foldEvery [3, 4, 5] (fast 2) $ sound "bd sn kurt"

this is equal to:

d1 $ every 3 (fast 2) $ every 4 (fast 2) $ every 5 (fast 2) $ sound "bd sn kurt"