Yamaha Electone EL-27 Owner's Manual page 31

Upper Keyboard Voice
PAGE
"
! Delay (Lead Voice only)
Determines the amount of time that elapses between the playing of a key
and the start of the vibrato effect (see diagram). Higher settings increase the
delay of the vibrato onset. Range: 0 – 7
" Depth
Determines the intensity of the vibrato effect (see diagram). Higher settings
result in a more pronounced vibrato. Range: 0 – 7
# Speed (Lead Voice only)
Determines the speed of the vibrato effect (see diagram). Range: 0 – 7
The following diagram graphically shows the vibrato effect and its related
controls.
Vibrato Controls
Vibrato Controls
Speed
Delay
Depth
Key On
3.
Select the setting of USER.VIB by using either of the
PAGE buttons, as indicated in the illustration of Step #2.
If User Vibrato has not been turned on, the following display appears when Page 4 is selected.
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