There are a lot of threads dealing with bow silencing. Of course a quiet bow is an asset and a truly noisey one challenging to hunt with. I can also see what fun it would be to many to tinker with this aspect of shooting because after all we don't have any D-loops, untimed cams, 3rd axis leveling etc.
Seriously, I would love to hear one of these bows that folks have really worked on to silence. I have never owned or witnessed another shooter with a silent recurve or longbow. When I put whiskers, limbsaver leaches, or both (on a couple bows) they are as quiet, but not silent, as I expect them to be. I haven't had any deer react to my shot before the arrow hits them.
Maybe I need to record some shots out of various bows I have and play them back. It is quite likely that my perspective as the shooter is causing me to miss something (unitended pun)?