Noisey brakes
Newly fitted brakes, either rotors and pads, should never create noises or vibrations. If your brakes are new or old, noises can be erradicated. I do it heaps at my workshop, that the be a dealership workshop.
Pads can be 'shamffered' around the edges to fit the worn face of a disc rotor. If not the pads are cut in-half down through the surface of the pad, about 4mm deep; but not down to the pad backing.
The other method is to get sand paper and smooth out the surface of the pad. This removes the shiny, or glazed texture on the pad. This is generally called anti-glazing.
Problems with rotors are approached the same as anti-glazing pads. Apply light sand paper to the rotor faces, this can erradicate noises.
Hopefully this gives you some technical help.