You're welcome. Its also worth pointing out that at the very beginning of the video there are two distinctly different machine gun noises. One sounds like its firing in very close proximity and the other sounds like its firing quite far off. The 1st is distant at the one second mark. The 2nd is close at the 3 second mark. The third sound is distant at the 7 second mark. The next gun fire bursts are distant sounding at the 47 second mark. Then distant at 53 second mark. Then at the 1:09 mark there is once again close proximity heavy machine gun fire. Between 1:09 and 1:25 mark the sounds are overlapping. At the 1:45 mark they are distant again. Again they are distant at the 2:18 mark. Then she commences driving, thus it becomes more difficult to pinpoint discrepancies in the sounds. Judging from the size of the building, in my opinion, the close proximity bursts were closer to the taxi staging area where she was parked than the 32nd floor. I think the far off shots sound about right for the 32nd floor, but the close shots deserve enhanced scrutiny. If an investigating party was to put the audio into a DAW they would be able to more closely examine the specific audio frequency of the individual sounds and determine the patterns using the wav forms, as well as the irregularities related to such. Thus, establishing for certain their various differences. Its also possible to conduct testing on the distances via the audio and possibly determine where the close proximity fire originated from in relation to the taxi staging area.