hatchet

I've got about 9500 miles on the Tahoe and have just started to notice a small pitched "squeak" when I apply the brakes. I only notice/hear it when I'm barely moving, say 10mph or less. It actually became evident when we were out looking at Christmas lights and I had the windows down. At first, I thought maybe it was some brake dust or sand but that was two almost three weeks ago and it's still there. The tires were rotated a few weeks ago before that but the squeak didn't appear until sometime later.

Anyway, there is no loss in brake pressure or stopping ability. I will have it looked at during the next oil change unless it needs to go in before that. I'm looking for a diagnosis from all the shade tree mechanics out there to put my mind at ease until the next oil change.

Thanks in advance!

Hatchet