PauseBus/UnPauseBus stops loops instead of pausing them

I have a bunch of clips on the same bus, some are loops.

I'm testing one of the loop sounds when I pause the game the loop sound stops, but doesn't resume right way.  It seems like it might be waiting until the next loop starts?  Either way it doesn't resume sound immediately on UnpauseBus.  I'm assuming it should?

Mute/UnmuteBus does work as expected so I'm going with that for now.

Unity v202.2.16

All clips are audioclips in the assets folder.

Thanks