Play a Power Charging Sound Effect

Did you know that you can play a power charging sound effect in macOS on a MacBook or HackBook? When our HackBook is plugged in, it will create the sound like smartphones running Android and iOS.

Enable the Charging Sound Effectdefaults write com.apple.PowerChime ChimeOnAllHardware -bool true; open /System/Library/CoreServices/PowerChime.app &

If it gets annoying, you can disable it as quickly.

Disable the Charging Sound Effectdefaults write com.apple.PowerChime ChimeOnAllHardware -bool false;killall PowerChime

Stephan Pringle

About The Author: Mr. Pringle writes about hardware and software for several online publications. To see more material from him, you can follow his personal tech blog at TechspertHelp.com and tech vlog at VideoHooligan.com.