THE 5-SECOND TRICK FOR PIANO TUNING SERVICE

Some frequent piano tuning tools: From top to bottom: a tuning lever, a felt mute, a rubber mute, a felt temperament strip (still left), and also a Papps mute. Common instruments for tuning pianos include the tuning lever or "hammer", several different mutes, and also a tuning fork or electronic tuning product.[fifteen] The tuning lever is used to