【實用音樂app】Dr Metronome Vibration|最夯免費app-綠色工廠好玩App

'Dr Metronome Vibration' is Drummer's Metronome for strict tempo keeping. This is useful when you use it in noisy place.Features: 1. simple operation (It is very important. Because drummers generally use metronome with stick in their hands)2. accurate click sound3. flash display with click 4. tempo range : 60bpm - 180bpm5. alternate half screen flash6. one "VIBRATION" per two count7. tap tempo functionmore information : http://iphone.iiv.jp