Barber has proved no such thing. You are decades behind the information curve. You might want to read my last 10 replies in this thread to educate yourself on the acoustical evidence.
No, you're a complete nutjob who believes every dumb JFK conspiracy theory. I'd love to see you explain exactly why Steve Barber didn't prove the Dictabelt did not record Dealey Plaza gunfire. I'd also love to see you explain which DPD officer was in Dealey Plaza during the murder who also had his mic stuck open. Won't hold my breath...