Add string silencers to your cables. Use a Sim's cable slide. Use the smaller limb savers on your rests, and sights. Shoot without your quiver(if you hunt from a stand take it off). Add a limb saver to the end of your stablizer if there is a bolt there. Shoot a peep sight without a tube(the tube whisels). Those are just a couple suggestions. With the silencers on your cables, you lose speed though.