Hello Matt,

The "second sound" is not a reversed clip. It's a note pitch-bent up-down-up-down roughly 2 octaves. Really fast slides, basically.

Hence my mentioning of big band falls, which seem to be slides too, just slower and one way. So the gist of my question is, instead of a classic fall, could a section play slides yoyoing up and down fast (as the second sound in the sample) sounding sharp, unison.