Kurzweil K2600 Musician's Manual page 545

-a b
*
The value of Input a is multiplied by -1, then multiplied by the value of Input b. This will reverse
the normal effect of the control source assigned to Input a. This equation also produces an effect
like that of Src2 and DptCtl with the MinDpt parameter set to 0.
a * 10^b
The actual equation is:
(2 x b)
( .
a x 10 Ö100) This is
an exponential curve. 10 is
raised to the (2 x b) power,
then divided by 100. This
result is then multiplied by
a. Another way to express
this is as follows: a change
of 1 in the value of Input b
results in a hundredfold
change in the output value.
Here are a few possible
output values:
output
values
+1
-1
-1
a = 1
Figure 17-2 a * 10 ^ b
Input Values
a = +1
a = +1
a = +1
a = 0
a = 0
a = 0
a = -1
a = -1
a = -1
input
+1 -1
values
The FUN Equations
Output
Values
b= +1 +1
b= 0 .01
b= -1 .0001
b = +1 0
b = 0 0
b = -+1 0
b = +1 -1
b = 0 -.01
b = -1 -.0001
output
values
+1
input
+1
values
-1
a = -1
FUNS
17-5