This is an effect adapted from the ETC platform. Not created by me, just adapted to EYESY and maybe some color changes.

name = “S – H Line Traveller-Trails”
description = “Scrolling horizontal line tracks audio amplitude with history fade”
knob1 = “Line Width”
knob2 = “Travel Direction and Speed”
knob3 = “Trails Fade”
knob4 = “Color”
knob5 = “Background Color”
released = “September 25 2017”