Sounds like the same clip to me. "A" has digital clipping at roughly 15 seconds and "B" with a starting point of 0:22 clips at around 0:37 or about 0:15 into it......or my ears and or monitors are fucked.
or.
I'm glad you brought this up. I did some research at work today. Most of the specimens were certainly unwilling participants...some violently. They were...however...all analyzed. Early findings show that the results varied greatly based on the duration of the test. Without getting into all the...