Yamaha CS1X Owner's Manual page 29

VEL (Velocity)
This determines the velocity settings for the voice in each Layer.
There are four parameters: LIMIT LOW, LIMIT HIGH, OFFSET and
DEPTH.
Limit Low Limit High
Offset Depth
LIMIT LOW: Determines the lowest velocity value that will be
detected when the keyboard is played. No sound will be
produced if the keyboard is played with a velocity value weaker
than the one set here.
LIMIT HIGH: Determines the highest velocity value that will be
detected when the keyboard is played. No sound will be
produced if the keyboard is played with a velocity value stronger
than the one set here.
VOLUME
0 30
VELOCITY (Playing Strength)
When LIMIT LOW is set to "30" and LIMIT HIGH is set to "100"
Velocity range that can be played is limited as shown in the
illustration.
Settings:
LIMIT LOW: 1~127
LIMIT HIGH: 1~127
NOTE
It is not possible to set the LIMIT LOW note above the LIMIT
HIGH note, or the LIMIT HIGH note below the LIMIT LOW note.
100 127
OFFSET: Sets the offset value of the velocity. The value set here
will be added to or subtracted from the actual velocity value.
VELOCITY OFFSET GRAPH ( When DEPTH = 64)
VELOCITY LEVEL RECEIVED
BY TONE GENERATOR
VELOCITY=127
(OFFSET=63)
(OFFSET=0)
VELOCITY=1
OFFSET=-64
Settings:
OFFSET: -64 ~ +63
DEPTH: Sets the depth of the velocity. The larger the value, the
more sensitive the velocity will be, and playing the keyboard will
produce louder sounds.
VELOCITY DEPTH GRAPH (When OFFSET=64)
VOLUME
OFFSET=63
Settings:
DEPTH: 0~127
28
OFFSET=63
DEPTH=64
Range
determined OFFSET=0
DEPTH=64
by offset
Range
OFFSET=-64
determined
DEPTH=64
by offset
VELOCITY RECEIVED
DEPTH=96, OFFSET=64
DEPTH=64
OFFSET=63
DEPTH=32
OFFSET=63
DEPTH=0, OFFSET=63
VELOCITY RECEIVED