Press and hold Command + Option + P + R until your computer restarts. Press the Power button until your Mac turns on.ģ. Resetting or “zapping” the NVRAM can potentially solve your audio problems.Ģ. NVRAM/PRAM issues are rare but can cause any number of odd Mac behaviors. This information includes audio and display settings, time zone preferences, your current startup disk, and details about any recent fatal system errors. Non-volatile random-access memory (NVRAM) or parameter RAM (PRAM), is a special type of memory your Mac uses to store information that it needs before loading the operating system. Restarting your computer is a good way to fix various audio issues including any stuttering or crackling audio noises coming from your internal speakers. If you can’t hear audio or your audio quality is poor, it may be a good idea to completely shut down your Mac. Sometimes the solution to an audio problem is as easy as turning off your computer and turning it on again.
As soon as it’s highlighted, click on the “X” icon at the top left of the Activity Monitor window, and it will automatically restart your Mac’s Core Audio process. Locate the search bar in the top right and type in “coreaudiod,” then click on it with your mouse or trackpad. Go to “Applications -> Utilities -> Activity Monitor,” and you will see a list of all of your running processes with a “% CPU” next to them.
Once you reset the API, test your sound to make sure it’s working properly.Īlternatively, you can also delete the “Coreaudiod” process in Activity Monitor. Go to the Apple menu and choose “System Preferences -> Sound -> Output.”ģ. While the exact reason isn’t clear, sometimes Macs select the wrong output audio device when you install or plug in a new one.ġ. If you can’t hear anything after plugging in your headphones or connecting your computer to an external audio device, chances are you’ve uncovered one of the Mac’s most common audio bugs. Double-check to make sure those are not muted or whether you are playing a YouTube clip, making sure that clip isn’t muted as well. As audio plays in individual tabs, browsers often have indicators next to the website name on the tab that can be muted or unmuted. Checking out the sound control in these apps is a great place to start to make sure any audio issue isn’t something that is more likely hardware-related. This can be true in Safari, Chrome, Edge, Firefox, etc. For example, make sure your browser tab is not muted. One of the fastest ways to check for audio issues is to ensure there isn’t an issue in an individual app.
0 kommentar(er)
