Behringer Eurolight LC2412 tutorial that actually tells you something useful 

Sweet bro! I’m in a band and trying to figure this shit out lol I have the concept down. I just need to figure out how to calibrate it to sound. If you get any further with this upload some more vids help a brother out. Lol

Life saver🙏

There's a useful series starting here: ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-dYHXxh6IykM.html