Polyrhythm - Rhythm Trainer is designed to help you master polyrhythms. Core Features: - An easy to use polyrhythm metronome. - The app allows you to select various types of polyrhythms. - The playback is accompanied by a visual representation of the rhythm you have selected. - You also have the ability to turn on/off specific beats to help you practice syncopated rhythms. - Use the "TAP" button to quickly change tempo.