Headphone plugs are an important part of the listening experience, but they can also be a source of frustration when they get dirty. A dirty headphone plug can cause static, crackling, or even complete loss of sound. Fortunately, cleaning a headphone plug is a relatively simple process.
There are a few different ways to clean a headphone plug. One method is to use a cotton swab dipped in rubbing alcohol. Gently rub the swab around the plug, being careful not to damage the metal contacts. Another method is to use a toothpick to remove any debris from the plug. If the plug is particularly dirty, you may need to use a combination of both methods.