Not sure about the loud comment, but any new glove will take a little breaking in. There are several things you can do to speed up the process.
I usually clean the glove very well with saddle soap... shooting the bow right after this helps.
Once dry I'll usually give it a good coat of mink oil type dressing. Wiping it on pretty heavy then using a blow dryer to melt it into the leather.
I repeat this process every couple of months... more often in summer when I'm sweating a lot.
The other tried and true method is to put on and spend a day bowfishing.