Yamaha VL Electronic Keyboard User Manual


 
VL Version 2
33
4. New Features & Parameters
Stage
¯ 4 , 6 in Stereo Mode; 4, 6, 8, 10, 12 in Monaural Mode.
Sets the number of phase-shift stages used by the phaser effect. More stages
produce a more pronounced effect.
Freq.
¯ 0.057 … 40.0 Hz.
Sets the speed of modulation and therefore the rate of phaser effect variation.
Depth
¯ 0 … 100%.
Sets the depth of modulation. Higher values produce deeper modulation and there-
fore a more pronounced phaser effect.
Offset
¯ 0 … 100%.
Sets the frequency range to which the phase effect is applied. The higher the value
the higher the frequency range affected by the phaser effect.
Phase (Stereo Mode)
¯ -180.0 … 180.0 deg.
Diffusion (Monaural Mode)
¯ off, on.
When the Stereo mode is selected, this parameter becomes Phase and sets the
phase different between the left and right channel phaser signals. The larger the value, the
greater the spread in the sound. A setting of 0 produces a centered effect.
When the Monaural mode is selected this parameter becomes Diffusion and
determines whether the effect has a stereo spread (on) or is a centered monaural signal
(off).
FB Gain
¯ -100 … 100 %.
Determines the amount of effect-sound feedback returned to the input of the phaser
stage. Higher negative or positve values produce a more pronounced effect.
Wet/Dry Balance
¯ 0 … 100 %.
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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