(EDIT: Gotta put the following on hold atm! Still lots more to unpack so plz stand by)
I am taking the time adjusted files down (that was a mistake on my part) and reuploading the aligned files at their original speed.
What I thought was “audio drift” is in fact the camera holder’s own movements in contrast to the shooter’s origin.
In source4, upon reviewing the video footage during recording, one can clearly see the videographer shuffling away from the source of the shots, adding distance and therefore time to the variance in delay compared to the stationary position of Trump’s mic. On shots 7 and 8, the videographer pauses for a moment, therefore resulting in an unchanged delay value.
There appears to be a vast difference in the delay of shots 1-3 versus 4-8, even when accounting for a few extra feet of distance gained by the videographer’s movements…
Difference between trumps mic and source4 using SOS 1203.6 feet per second:
shot1 _ Trumps mic timestamp = 0:00.000 _ difference from source4 = 0ms (0.0’)
shot2 - Trumps mic timestamp = 0:00.853 _ difference from source4 = 3ms (3.6’)
shot3 - Trumps mic timestamp = 0:01.527 _ difference from source4 = 7ms (8.4’)
shot4 - Trumps mic timestamp = 0:04.309 _ difference from source4 = 27ms (32.5’)
shot5 - Trumps mic timestamp = 0:04.565 _ difference from source4 = 28ms (33.7’)
shot6 - Trumps mic timestamp = 0:04.749 _ difference from source4 = 29ms (34.9’)
shot7 - Trumps mic timestamp = 0:04.923 _ difference from source4 = 31ms (37.3’)
shot8 - Trumps mic timestamp = 0:05.084 _ difference from source4 = 31ms (37.3’)
shot9 - Trumps mic timestamp = 0:05.579 _ difference from source4 = 444ms (534.4’)
videographer’s max movement speed between shots 2 and 3 = 4.8’ in 0.674 seconds = 7.1 feet per second
2.782 seconds between shot3 and shot4 at max movement speed = 19.75 feet
Unaccounted delay/distance between shots 1-3 and 4-8 = minimum 12.75 feet
This supports the two shooter theory with shots 1-3 being a minimum of 12.75 feet closer to source4 than shots 4-8.
original speed files:
Trump mic reports isolated.wav
Hes Got A Gun orig.wav
Source 4 orig.wav
Ross Get Over Here orig.wav