Korg EFGS 1 Owner's Manual page 8

Rhythm function (Please refer to page 217 for rhythm pattern names.)
You can use 100 rhythm patterns or a metronome sound.
AUX Pitch function
You can transpose the pitch of audio that is input from the AUX jack.
TAP/TUNER button
You can set the delay time or the tempo of the Rhythm function to match the
tempo of the song.
Program Memory buttons
Four Program Memory buttons enable you to switch between programs
quickly.
What is
(Resonant structure and Electronic circuit Modeling System) is KORG's propri-
etary sound modeling technology which precisely reproduces the complex character and
nature of both acoustic and electric instruments as well as electronic circuits in real world
environments.
including instrument bodies, speakers & cabinets, acoustic fields, microphones, vacuum
tubes, transistors, etc..
8
?
emulates a wide variety of sound generation characteristics