An update of g4's ms Trainer chart adapted to help with calibration.
E - fast beat-taps
N - slow beat-taps
H - taps
Ex - beats
XD - stacks
R - half duration, stacks

To calibrate, do the following, in order:
1. Play any difficulty with all audio muted. Adjust device offset(s) until satisfied.
2. Play any difficulty with audio on, eyes closed. Adjust audio offset until satisfied.