Hello, I have some questions. I built this crossover network and did some other mods to the speaker. I kept one speaker stock. The modded one also has a Crites titanium tweeter and a tractrix horn for the tweeter. I measured both of them, outside, with the mic at 2 meters. As you'll see in the REW file I will share, there was some cancelation around the mid/woofer crossover point. I inverted the polarity of the mid driver and it got rid of that. The thing is, there is also some null all along the mid frequencies that weren't there with the stock components. These nulls seem to be pretty high Q so if you smooth the data, the nulls disappears so I don't know if they can really be heard. Still, does anybody have some explanation or can help?
Here's the link to the files: https://drive.google.com/drive/folders/17IMTjnHnIr2-0JBnd034awx8SE9JdlrU?usp=sharing