I’m not sure of what you are trying to say here. Are you saying that in order for the recording to pick up rifle shots there had to be a mike on the right spots at the right time to make this possible? Of so, yes, that is the point with the test shots with arrays of microphones around the Houston/Elm intersection, to find out if there was a mike at the right spots at the right time to pick up the sounds.
Are you disputing Thomas’ reading of the scientific data? BBN/W&A was under tremendous pressure to conform to the officialdom conveyed by their boss, Robert Blakey, so they where extremely conservative in the presentation of the conclusions from their investigations. But, the science is still there.
BBN stated that the shot from the knoll had a 50/50 probability of being a positive and therefore needed additional sonar analysis to get more precise data and probability coifficient.
1. No, it was not 50/50, it was more than 95% (0.8) for being a positive.
2. The sonar analysis gave a less than 1/100 000 for being a false positive.
BBN/W&A discussed the issues of cross talk, discountinous recording and timing in their report and, no, the Decker cross talk doesn’t prove that the five impulse patterns had to have been recorded a minute after the shooting.
Instead, the Fisher cross talk, the one closest to the actual event, strengthens the acoustical evidence, synchronizing the five patterns exactly in the correct time frame for being recorded at the Dealey Plaza at the time of the shooting.
In fact, all the so called ”debunkings” of the acoustical evidence, has instead corroborated it further, making it an unasailable scientific fact.
Of course they didn’t, they were dependent on their masters for most of their scientific funding an orders of their products.
They were very careful trying to tread the fine line between scientific integrity and pragmatic politics.
They were no fools.