That's all I can see.As @Smokin Joe says, some sound a little louder than others.
What make is your freewheel or freehub?
It's a superstar, quite noisy. I've got the V6 hub on my MTB and it's like an angry bee, not quite as loud as Hope though. (The V6 has twice the pawls of the other hubs). Advantage for MTB's with noisy freehubs is that walkers can hear you coming !