https://smacklabs.wordpress.com/2017/03/08/sl84-console-eq/
Based off of a British “80 series” console module EQ, the SL84 captures the sound and its Rock n Roll vibe of this vintage piece of hardware. Using IR technology for the design, the SL84 features true frequency response of the original hardware module. Just adding the SL84 on every track of your session will add a subtle effect on your project.