2016 GMC Sierra
So I have been still messing around with my TA and EQ because system just doesn’t sound correct. So I went back to square one and tested the polarity of all the speakers and make sure they were all correct. I had my inputs going into the JL fix 86 backwards on both sides coming from head unit. Guess I am still fairly new to dsp but if they were both wrong how could get good polarity on all speakers? Question #2, when I was in Room Wizard doing my EQ I noticed if I flipped the polarity on the left door speaker the line came up to the target curve much better. Tried it separate and with all speakers and same thing. How could that happen if everything was in polarity before I began. I am also using LR 24, so I was under the assumption you shouldn’t have to switch polarity. Just trying to understand if that’s correct of something is off. Just amazed me seeing it on screen.