1 Zigracer 8 months ago My acoustic guitars all have an onboard EQ. My LR Baggs Venue DI has an eq, my mixer has an eq. I can never really figure out where to best set eq. I usually set the guitar fairly flat with the sliders in the middle and then make most of my adjustments on the Venue DI and keep the mixer flat. But which one should I really be using? Are they all necessary?My results seem to usually sound okay, but is there a best practice, i.e. is it best to eq you signal at the source first? What do you sound guys say?