1. Click on extensions in the top right corner of your Chrome browser.

1. Click on manage extensions in the opened pop-up

1. Click on the menu icon in the top left corner

1. Then select “Keyboard Shortcuts”

1. Find Beep, you will see a shortcut called “Create new Beep”.
2. Click on the edit icon (looks like a pen)
3. Click the combination “Alt” + “C” on your keyboard to set it as a shortcut for beep.