Was it on here where someone posted a video with numerous clips calling to deer? Some came in on a string, some ran, and some ignored it. Rather interesting video. They were trying to show deer body language, calling success, and calling fails.
I rarely call whether a bleat, grunt. or rattle. Have had each work on rare occasions. Have had deer come into me clanging my climber while installing it onto a tree in the darkness. So dark, I could not see the deer which came to me. Like Kelly I tend to try to stay quiet while in the woods. i carry a grunt tube just to add weight to my day pack.
I heard a grunting buck this year before I saw him. He was pushing a doe. I rarely hear actual deer calls while hunting. A doe bleating to her fawn more than anything else. Unless an all-out fight, most deer noises and vocalizations are not that loud.