Hi offtheback,
17 days ago, I think it is just about the day all these body cam videos came out, I got into an argument with intolerance. I was claiming not to hear echoes with the first 3 shots and shots 4 – 8 with echoes. This is what Chris was arguing from the beginning and what convinced me to start joining this forum.
Then intolerance pointed out to me that on newest video all 8 shots had echoes. First, I did not hear any echoes on shots 1 -3, simply by listening to Audio and I claimed he had found a new source from the side of the building. Maybe I desperately wanted to believe and confirm that shots 1 - 3 had no echoes (similar to what you told Greg)
But he insisted that all 8 had echoes. I got the feeling he knew much more than me on this topic, but why, the video just came out?
Not being a audio specialist like you, I did however simply extract the audio and had a visual inspection of each shot and the first thing that came to my mind was the same you also are claiming, namely these 8 shots are modified, just like the vents in front of the wall of building 6 are covered up with paint. I had to stop this conversation, and I hoped for somebody like you to professionally debunk this audio. But finally, I would like to know, do you hear any echoes in this recording at all?