CV joint noise
 

My 2000 Honda Civic is making a kind of groining noise when braking. The pads
are fine and the rotors have been turned. I have isolated this noise to the
right side of the car. It appears that I might be coming from the CV joint
has anyone very experienced this before the boot is not busted and no sign of
any grease has come out of the boot. What are your thoughts? Thanks