v.13
1) Play G3, B3, D#4 separately, 3x’s fff, no pedal needed.
2) Then play the following notes/intervals:
F#3A#3 < F#3D#4 < A#3D4
A3C#4 < B3D#4 < C#4F4
F3A3 < G3B3 < A3C#4
F3D4 < F#3D#4 < A3C#4
International Piano Technicians School
Online Training for Piano Technicians
v.13
1) Play G3, B3, D#4 separately, 3x’s fff, no pedal needed.
2) Then play the following notes/intervals:
F#3A#3 < F#3D#4 < A#3D4
A3C#4 < B3D#4 < C#4F4
F3A3 < G3B3 < A3C#4
F3D4 < F#3D#4 < A3C#4