Kurzweil K2500 Reference Manual page 70

Combination Algorithms [Ò+Ó]
Three-Effect Routing:
Wet/Dry -100 to 100%
L Mix Effect A -100 to 100%
L Mix Effect B -100 to 100%
L Mix Effect C -100 to 100%
A/Dry>B -100 to 100%
A/B ->* -100 to 100%
*/Dry->C -100 to 100%
L Mix Effect, R Mix Effect Adjusts the amount of each effect that is mixed together as the algorithm wet signal.
A/Dry>B
A/B ->*
*/Dry->C
Individual Effect Components
Chorus:
The choruses are basic 1 tap dual choruses. Separate LFO controls are provided for each channel. Slight variations
between algorithms exist. Some algorithms offer separate left and right feedback controls, while some offer only one
for both channels. Also, cross-coupling and high frequency damping may be offered in some and not in others.
Parameters associated with chorus control begin with ÒChÓ in the parameter name. A general description of chorus
functionality can be found in the Chorus section of this book, FXAlgs #150-153.
Ch PtchEnv Triangle or trapzoid
Ch Rate L 0.01 to 10.00 Hz
Ch Depth L 0.0 to 100 ct
Ch Delay L 0 to 1000 ms
Ch Fdbk -100 to 100%
Ch Xcouple 0 to 100%
Algorithm Reference-70
Out Gain
R Mix Effect A
R Mix Effect B
R Mix Effect C
Separate left and right controls are provided. Negative values polarity-invert that
particular signal.
This parameter controls how much of the A effect is mixed with dry and fed into the B
effect. A and B are designated in the algorithm name. This control functions like a
wet/dry mix, where 0% is completely dry and 100% is effect A only.
This parameter is Þrst of two parameters that control whet is fed into effect C. This
adjusts how much of the effect A is mixed with effect B, the result of which is
represented as the symbol Ò*Ó. 0% is completely B effect, and 100% is completely A
effect. negative values polarity-invert the A effect.
This parameter is the second of two parameters that control whet is fed into effect C.
This adjusts how much of the Ò*Ó signal (sum of effects A and B determined by A/B ->*)
is mixed with the dry signal and fed into effect C. 0% is completely dry signal, and 100%
is completely Ò*Ó signal.
Ch Rate R
Ch Depth R
Ch Delay R
Ch HF Damp
Off; -79.0 to 24.0 dB
-100 to 100%
-100 to 100%
-100 to 100%
0.01 to 10.00 Hz
0.0 to 100 ct
0 to 1000 ms
16 to 25088 Hz