Some widespread piano tuning equipment: From leading to bottom: a tuning lever, a felt mute, a rubber mute, a felt temperament strip (remaining), along with a Papps mute. Widespread resources for tuning pianos consist of the tuning lever or "hammer", several different mutes, as well as a tuning fork or https://escort-service-in-electro28640.blogs-service.com/61863809/piano-service-no-further-a-mystery