High Frequency SoundsBy Yuji Hayamizu ( Free )
This application is a generator of high frequency sounds. Choose from 12 different frequencies This app can play 8KHz, 10KHz, 12KHz, 14KHz, 15KHz, 16KHz, 17KHz, 18KHz, 19KHz, 20Khz, 21KHz and 22Khz sounds.Great as mosquito repellent, ...