I have a 15" ILF Phoenix with long Dryad Epic RC limbs. Brace set about 7-7/8". Cat whiskers on the string. When I shoot in hear and feel some reverberation in the string. My arrows are full length 3000 Vaporwoods with 125 gr tips for a total weight of about 450 grs.
Now with just the bow braced and I pluck the string like on a guitar, I hear the same buzzing sounds. It sounds like a piece of metal lose that'soscillating. It's semi-faint but in hear it. Checked all set screws and they're tight. Any thoughts on this?