Ableton Live 9 ~ Grain Delay
Ableton Live's Grain Delay gives us the ability to slice our input signal into tiny particles (called "grains") and then individually delay and re-pitch those particles.
On top of that, Grain Delay allows us to add a bit of randomness to our delay and pitch, which can produce a complex tail like texture that is 100% unique from the original sound.
An as always... RTFM!
00:19 = Overview
00:44 = Delay Time, Dry/Wet, Feedback
02:43 = Spray, Frequency, Pitch, Random Pitch
05:02 = X-Y Controller