SotAnLite New member Jan 15, 2016 #1 Introducing Pro Metronome, a smartphone app that could help you do your speed-training and keep time! https://www.youtube.com/watch?v=OjCJ6S91oxQ
Introducing Pro Metronome, a smartphone app that could help you do your speed-training and keep time! https://www.youtube.com/watch?v=OjCJ6S91oxQ