【實用音樂app】Rudidrum|最夯免費app-綠色工廠好玩App

*** The iOS 8.3 update cause a problem with the settings window, try to fix with a rebuild ***Rudidrum it's the perfect tool to learn rudiments.It's like having a virtual teacher at home.Improve precision, accuracy, speed, consistency and stability.Rudidrum is a must.Features:- Forty rudiments to choose from- Metronome on/off- Tempo speed 20-240 BPM- Smooth 3D animation- Precount