Why would that be impossible to say. If I had a legit show running the AC mic set up correctly or fair. Whatever gets you thinking. And a TL setup correctly. Because hey you can play with the TL aswell to get different numbers. UT OH you can do that with the TL. Its DEAD ON with the TL. Every show I went to that had a AC190 mic. I tested with my TL the night before. Went to the show hit the same number. With mabye a 1 or .5 difference. So whats impossible? Your saying swayed. Whats swayed mean some one is cheating with it playing with it. CHEATING. Been to a few shows like that. Even with the old thin AC mic. Lowered the frequency number so it will only pic up a certain hz. But thats some one cheating. You being from LA have no clue , never heard of what slapshow is. Its just like Iasca they did alot of shows here in NJ PA DE area even MD at one time. They had a deal with tweeter as well. It was a legit show with classes and all. Had finals as well. Now I highly dought they would be going around to each show playing with knobs on the head to what piss ppl off. I just dont see that happening. So I dont think YOUUUU get it. You have Iasca shows in LA mabye right not sure what mic do they use. Thought it was the AC190 as well. Does Iasca play around with knobs switches on the mic to help ppl cheat. Most likely not. I know the couple of Iasca shows I went to in NJ they had the AC190 mic guess what it was dead on to the TL.