Yamaha VL Owner's Manual page 41

VL Version 2
Freq.
¯
Sets the speed of modulation and therefore the rate of celeste effect variation.
Depth
¯
Sets the depth of modulation. Higher values produce deeper modulation and there-
fore a more pronounced celeste effect.
Delay
¯
Sets the celeste delay time (the celeste effect is basically produced by modulating
the delay time of one signal in relation to another). The higher the value the more pro-
nounced the celeste effect.
FB Gain
¯
Determines the amount of effect-sound feedback returned to the input of the celeste
stage. Higher negative or positve values produce a more pronounced effect.
Lo-Fi
¯
This parameter can be used to give the celeste effect a more analog feel. Higher
values produce a smoother effect in the high-frequency range.
Wet/Dry Balance
¯
Sets the balance between the direct ("dry") and effect ("wet") sound. Higher values
produce a greater proportion of effect sound in relation to direct sound.
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