Yamaha VL-7 Owner's Manual page 137

Feature Reference
Dpth to Emb
Determines how deeply the settings in this display page affect embouchure. The
higher the value the greater the effect. When set to "0" no embouchure vibrato can be
applied.
Dpth to Ptch
Determines how deeply the settings in this display page affect pitch. The higher the
value the greater the effect. When set to "0" no pitch vibrato can be applied.
Offset
Sets the central value around which the vibrato variation occurs. For example, if the
"Dpth to Ptch" parameter is set to a high value and "Offset" is set to "0", then
the vibrato will swing equally above and below the actual pitch of the note played.
Higher offset values shift the central vibrato pitch upward while lower values shift the
pitch downward.
Randomness
The "Randomness" parameter can be used to introduce random variations in the
depth and speed of the vibrato effect. The higher the value the greater the random varia-
tion.
Speed
Sets the speed of the vibrato effect. The higher the value the faster the vibrato.
Speed Shift
Determines the amount of speed variation which can be applied via the controller
assigned to vibrato. The higher the value the greater the increase in speed. At the maxi-
mum setting of "8" the speed can be increased to a maximum of 6 times its normal
setting via the controller.
Edit Mode