Justin Roberts has wildly curious young fans, the type who might lean into a live monitor during one of his concerts just to see what it sounds like. But the popular children’s entertainer knows a blast of loud music isn’t the only risk to a child’s hearing. What parents and kids really need to watch is the everyday use of earbuds that come with iPods and other MP3 players, said Roberts, who has teamed up with the American Speech-Language-Hearing Association to raise awareness about noise-induced hearing loss.
