Well I don't know that your comparison is real comparible. A guitar string is metal, is tighter and has much higher, faster, vibrations. BUT I see your point. BUT I do know that I don't have any thing on my string on Legacy, and don't plan on putting any thing on it, and there is very little "twang" from my bow. I haven't shot it with out the suppressors, BUT I beleive that a blind person would be able to tell the difference between with them and without them.
Don't ya think?
If I add anything else to my bow, it will be the STS! But as it is, it is queiter than my MQ1 with string leechesand limb savers on it!