I drive a Honda accord 2000 model and for sometime now each time I apply the brakes, a continuous creaking noise emanates from the left front wheel. The noise rhythms with the speed of the wheel till the wheel stops finally. I have checked the chassis and all the cv joints and I also changed the cup of the inner shaft attached to the gear all to no avail. Please help

You did all that but did you check the brakes?

Remove the front left wheel, caliper, and rotor. I've seen small stones and twigs lodge against the rotor and create that type of noise.