Rhythm trainer for music players and fans.
Count "One and Two and One Two Three" , then appears "Yoisho!" shouting voice and splash image.
Selectable 3 levels of count accuracy : Loose/Tight/Just
Selectable 3 levels off microphone gain : High/Low/Zero (suitable for voice/clap/tap)
Beats per minute range is 20 bpm to 120 bpm.
No internet connection needed for your privacy.