If this does not work, try the 3rd method. Now, let the troubleshooter detect any issues and fix it. Step 3: In the next window > click on Troubleshoot on the left side of the pane > on the right side of the pane > scroll down > Get up and running > click on Paying Audio > click on Run the Troubleshooter button. Step 2: In the Settings window > click on Update & Security.
Step 1: Click on the Start button on your desktop > Settings ( located above the Power option). Method 2: How to Fix Laptop Speaker Crackling Sound in Windows 10 via Settings App Sound stuttering / distortion problem in Windows 10.Of course, the feature is helpful to know when the laptop is connected or disconnected to the power source, but the beep sound annoys most of the times. That is, the laptop makes a beep sound when it’s plugged or unplugged from power. This should fix your laptop speaker crackling sound. The laptop makes a loud beep sound when it’s connected or disconnected from a power source.
Step 8: In the Sound window > click on Communications tab > select the radio button next to Reduce the volume of other sounds by 80% > Apply.
Step 7: In the Volume Mixer window > click on System Sounds.