The crossword solution for the term SURPRISING SOUNDS is AHS. AHS stands for Automatic Hearing System, which is a device that can detect and analyze sound waves. It is used to detect and analyze sounds that are unexpected or unusual, such as those made by animals or machines. This technology is used in many industries, such as security, medical, and automotive. It can also be used to detect and analyze sounds in the environment, such as those made by birds or other animals.