aw.changefunnel – A Sensitive Funnel, for Sensitive Folk.by Wetterberg
This abstraction is like the bastard child of [change] and [listfunnel].
Output: index + value of the changed values from the list.
VERY useful for filtering out repeated values from midi streams and other bottlenecks.
It’s probably been done before, but this is my version, dang it! :)