
TRS or TRRS? Check the Port Before Replacing Your Headset Cable
Look at the plug on the headset you want to keep. Does it have three black bands around the metal part? That is a TRRS plug, commonly used to put the headphones and mic on one connection. It may fit the headphone socket on your computer and play music there, but that alone doesn’t establish a route for the mic. Find the computer’s model name and open the audio-port section of its manual before...
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