Looks like i found my answer:
https://www.youtube.com/watch?v=Q3H2ieIQMVY
Looking to the righthand side, you see 16 or so glitches. It's quad. Also, the playback machine seems to be having trouble with this clip.
I wonder when it was transferred to digital, how many generations and all. It'd be neat if the entire program could be put up, because it's a neat look into how TV must have looked back then...