This document serves as a Quick Operation Guide for the Yamaha GVP-55 and GVP-65 electronic keyboards. It details how to select voices from the panel or disk styles, adjust parameters like tempo and touch sensitivity, and utilize keyboard functions such as split points and volume balance.
The guide also explains the Disk Orchestra System features, including automatic performance playback, phrase repeat functionality, and specific part isolation for left-hand, right-hand, and orchestra sections. It includes safety warnings regarding electric shock and installation requirements.
Some units may lose some user programmed data when left unused for a long period of time.