I use this in my metal band and have the trigger on for most of this video blended with the acoustic sound.
I go over how to set up your pedal, I show it on an Axis and a Pearl demon drive, and show how the actual technique is done.
If you have any questions feel free to ask and I'll do my best to help you out.
Feel free to subscribe and I'll try and make a few more useful videos. It is actually an easy technique once the settings are correct.