I got it - just wanted to throw a reference within a reference.
The one at 0:54 is barely noticeable, and I'm not sure it's even an error/glitch.
Whatever is at 1:16 doesn't really bother me, similar to what's at 0:54 in my opinion.
But at 1:20 there is a definite crackling sound, and now it's going to bother me forever.