Examples of displacement-responding sensors include the mechanical action of tracker organs, as well as the force-sensing resistors found in music keyboards that had polyphonic aftertouch capability.
wide receiver | Wide Receiver | Receiver General | Receiver (radio) | Receiver | receiver | AV receiver | receiver (radio) | Receiver (firearms) | Official Receiver | Chad Johnson (wide receiver) | Wien's displacement law | Wide receiver | Treasurer and Receiver-General of Massachusetts | Roy Williams (wide receiver) | Reggie Brown (wide receiver) | Receiver of Wreck | Receiver (legal) | receiver general | Radar warning receiver | Precision Lightweight GPS Receiver | Mike Williams (wide receiver, born 1987) | Engine displacement | engine displacement | Eddie Brown (wide receiver) |