Korg Electronic Keyboard Parameter Manual page 972

KARMA GE guide
upper
Y Axis =
The Pool
lower
min
Random choice with equal probability
Exponential S (Exp-S)
With a positive Factor (+), choices will be
exponentially weighted towards the center values in
the pool, and away from the lower and upper values in
the pool. With a negative Factor (-), choices will be
exponentially weighted towards the lower and upper
values in the pool, and away from the values in the
center of the pool.
Logarithmic S (Log-S)
With a positive Factor (+), choices will be
logarithmically weighted towards the center values in
the pool, and away from the lower and upper values in
the pool. With a negative Factor (-), choices will be
logarithmically weighted towards the lower and upper
values in the pool, and away from the values in the
center of the pool.
Using negative Factors not only inverts but rotates
the curve.
The following table summarizes the effect of the Factor
field on the curves and the pools:
Pool values that receive priority:
Weighting
Curve
+ (positive)
upper
Exp/Log
Exp-S/Log-S center
962
Exponential Curves with Positive/Negative Factors
Exp (+Factor) - choose from upper values more often
Exp-S (+Factor) - choose from center values more often
max
X Axis =
between min and max
Factor
– (negative)
lower
lower/upper
Any table, factor 0 -equal
chance of any choice in pool
Exp-S (-Factor) - choose from upper and lower values more often
Exp (-Factor) - choose from lower values more often