Pro Tip 29: Filing Upright Hammers
7:50
Pro Tip 28: Hammer shaping
1:21:28
Klavier Reparatur Knake - Teil 15: Regulieren und Stimmen
7:31
Pro Tip 33: Sanding Paddles
6:24
Uncover the Secrets of Piano Pre- Voicing with this Amazing Technician
24:04
Quick and dirty hammer filing on 1973 Yamaha G1 grand piano
16:34
Yamaha C7 Hammer Filing & Voicing
23:41
Upright Regulation
9:04