never start at 00:00:00:00 ever (you've seen the movie Gremlens?, it's worse)
for 24fps, TC start at 00:59:04:00 then Music at 01:00:00:00
I would start the 36fps at 01:59:04:00 then Music at 02:00:00:00
then the 48fps at 02:59:04:00 then Music at 03:00:00:00
if shooting 23.98 adjust by 0.01%