Related Clues:

• Feature of a clock radio
• Bang or pop
• Sleep interrupter
• It might give you a buzz
• Unwanted decibels
• Irrelevant sounds
• Irrelevant decibels
• All but the signal, in radio
• Feature about Irish leader causes a rumpus
• Sound of hooter around lunchtime?
• Warning of potential Armageddon
• Sound? One is anything but!
• Is involved in one dreadful row
• Row results when I come in to pry
• It's disturbing finding one in one's stew