So i got myself a cheap 31 band EQ to stack on top of my rig. I've been experimenting a bit with it during rehearsals, but aside from some nice sounds i haven't been able to use it efficiently. Won't have a chance to test it live in a while, since i just moved here and i'm still working on the repertoire with the two bands i found, but i'd like to be prepared when the time comes. Like how to understand which freqs are conflicting with other instruments, hear myself/be heard well, and so on. Any tips or links to reading on the matter would be great. Thanks.