【實用音樂app】BPM meter|最夯免費app-綠色工廠好玩App

BPM meter is a simple beats-per-minute counter.While listening to your music, press TAP every time you hear a beat.Every time you TAP on the green button, it detects the interval between last TAP. The BPM value is the average of all TAPs. To reset the counter, just shake your device.If a song is playing, BPM meter will show you infos about the song is playing in the bottom of the screen.