high pitch sound on 2000 Toyota Corolla

when drving there is a high irritating sound coming from the wheel i've already replaced brakes pads,disc,cv joints

1 answer
If sound is new since the brake work then could be pad hardware rubbing rotor because of install probs, if was there before then may be bearing noise at hub. does noise change if driving and turn steering slightly left or right? As load right and left front end then may be able to pinpoint bearing if is the prob.