CDs are susceptible to scratches and dust, which can cause them to skip or sound distorted. Cleaning them regularly can help to preserve their sound quality. You can clean a CD with a soft cloth and a mild cleaning solution, or with a CD cleaning machine.

To clean a CD with a cloth and cleaning solution, first dampen the cloth with the solution. Do not soak the CD. Rub the cloth gently in a circular motion on the surface of the CD. Be careful not to get the cleaning solution on the edge of the CD, as it can cause …