EASY WASH OUT
ALL YOUR BUILD UP FX DONE IN SECONDS
Create Instant build ups in Ableton Live
I created this Ableton macro plugin as a free Xmas gift a while back. I made it to do all your build up effects automation with one simple knob. Save yourself hours and download it now. 
As used by NGHTMRE, Tommy Trash, Chris Lake, 12th Planet, 
Peking Duk, Funkagenda, Revolvr, Micky Slim, & more!