Two villans who use a radio station broadcast to make children whine and complain. They also growl, whine, whimper, and bark. In the throes of operatic passion plenty of singers snarl, growl, whine, and shriek. The calls include a cat-like whine, and chattering noises. The teeth of spur gears clatter together when the gears spin, generating a characteristic whine. This converter often makes an audible whine or siren sound while the backlight is activated. The tree swallow's song consists of three parts&colon; the chirp, the whine, and the gurgle. The ZenBook UX430 is commonly reported to suffer from significant coil whine issues. For example, if a child wants to access a cookie, they may whine. Some users are more capable of hearing or more sensitive to this high-frequency whine. Spur gears make a characteristic whine at high speeds. His final message is an incoherent whine, which he ultimately settles on. Prancer continues to whine about her injury. Tamarins emit "whine" and "peep" calls, which are associated with alarm and alliances respectively. The East Anglian "whine" developed into the Yankee "twang".