Work Notes: Peeling Hammers, P-121 Dead Key, DGX-660 Buzz
Yamaha P-121 with Key that Doesn’t Play Two of the most common issues I encounter are keys that either don’t play at all, or play at full volume. Contact issues are, invariably, the cause of these issues. There are two parts involved in making proper contact: The rubber contact strips, which move and compress as … Read more