The only point is noise is noise and any noise is not good but the louder the worse it is. A test was done by a respected poster on another site landing arrows behind a deer at about 30-40 yards and the deer which was calm to begin with was not alerted, which backs your point and a point that I know. Thats why I think a well practiced archer can make that longer shot at a deer and not worry about string jump. Deer know how far the noise is coming from and will just look at most longer shots. No wind a calm deer and an archer that knows his bow can make a good shot at distance. I agree its a moot point about noise, but they all are still louder than most would like no matter what you use to quiet them down. Just my thoughts. Buckeyefootball