Kilobytes Megabytes Gigabytes. The size of information in the computer is measured in kilobytes, megabytes, gigabytes, and terabytes. In this section, we'll look at common sizes you would see in real life, and work some arithmetic. Any thinking person today should have a rough idea of what KB, MB and GB are.
The maximum upper range of human hearing is about 20 kHz for children, declining to 15-17 kHz for middle-age adults. The top end of a dog's hearing range is about 45 kHz, while a cat's is 64 kHz.
I hope this helps you. Dogs hear at a wider range of frequencies than humans. The low end of the range is similar to humans (humans hear down to about 20 Hertz, or cycles per second, dogs are at about 40 Hz). But at the high end, they are quite different.