Hello, I'm Chris, a current Ford Lincoln Mercury employee.
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CV joints produce a click or pop or wobble or thump and most of the time they get more agitated while hard accelerating or hard braking or turning sharp.
To rule out tires as the source just raise the vehicle and lightly hold the brakes while running it in gear. Now the tires cant be the cause if the noise is still occuring. A whine or sing or hum comes from hub bearings and other bearings.