Software-related issues are often caused by either firmware, macOS,or other app-specific bugs.Hardware-related issues usually occur because of a partial tear in the speaker’s diaphragm, or what we call a “blown speaker.” There are ways to fix this problem temporarily, but the only long-term solution would be replacing the faulty speaker altogether, which can cost around $300-600.Once you know the cause - it becomes clear how to fix speakers popping, buzzing, and crackling.Īll speaker-related issues can be classified as originating in the hardware or software of your Mac.

Why are my MacBook speakers crackling?Īnalyzing the audio problems on your Mac and determining its root might be the most laborious part of the whole process.

Let’s take a closer look at the types of issues that can cause MacBook Pro speakers crackling and ways to easily restore great sound on your Mac. Most of the time these issues are easy to fix and won’t require the help of a professional, but it’s crucial to identify the cause of the problem correctly. Now Apple Community forums are still filled with questions: “why are my speakers crackling?” Users share stories about their MacBook making crackling noise, as well as having poor audio quality, when using specific apps. Stuttering audio is a problem that was persistent in Macs around the launch of OS X 10.9 Mavericks in late 2013. It can be one of the most annoying things to hear - speakers popping and crackling on your Mac while you’re watching a movie or listening to a new album you were waiting for.

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