Gil says generated a thread about an "anomaly" in the dictabelt. Thread is hererepeats is a dead giveaway.
https://educationforum.ipbhost.com/topic/29702-video-was-the-dallas-police-dictabelt-altered/
Gil's not getting much help over there.
For what it's worth, Gil:
I'm assuming that the anomaly that you're talking about is the repeating sequence of "Didja get that, 45?" that occurs just after the 1:12 timestamp.
That's no really an anomaly. It's the read stylus of the dictabelt machine reaching the end it's travel, so it starts to play the circumference worth of groove repeatedly. DPD ran their dictabelts at about 20 rpm, and the ~3 second period between
Also, I get the 1:12 timestamp at 4:48 and the 1:15 timestamp at 6:57 on your video. That puts the two timestamps 2:09 apart. The "didjagetthat" sequence is 16 seconds long, and 13 of those seconds are repeats which shouldn't count. So, there is 1:56worth of recording time between the timestamps.
The problem is, we don't know where in 1:12 the 1:12 transmission occurs, nor do we know where in 1:15 the 1:15 transmission occurs. They could be at 1:12:00 and 1:15:59, or they could be at 1:12:59 and 1:15:00. That is, they could represent a timespanranging from two to four minutes. This is compounded by the fact that the DPD radio recording system only began recording when it sensed a carrier signal be transmitted by a remote radio and stopped three seconds after the carrier signal stopped being
The upshot is that there is no good way to tell if any of the radio traffic was lost just by looking at the timestamps. If we assume the longest possible interval between 1:12 and 1:15, then two minutes may be gone, but that simply could be because theDictabelt was not set up to record continuously.
And if we assume the shortest possible interval, then there are only a few seconds that would need to be accounted for.
I'm sure it's just a coincidence that the dictabelt screwed up during the timeframe which J.D. Tippit was being killed.I wouldn't be surprised if you are right, but I think this one probably is coincidence.
I'm also sure that it's just a coincidence that the Bowley broadcast is 39.83 seconds long and the anomaly just happens to be long enough to cover it at 48.13 seconds. I timed both on my Movie Maker.
But they're just coincidences, I'm sure.
I'm sure it's just a coincidence that the dictabelt screwed up during the timeframe which J.D. Tippit was being killed.
I'm also sure that it's just a coincidence that the Bowley broadcast is 39.83 seconds long and the anomaly just happens to be long enough to cover it at 48.13 seconds. I timed both on my Movie Maker.
But they're just coincidences, I'm sure.
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