Kurzweil K2661, Musician’S Reference Manual

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KDFX Reference
KDFX Algorithm Specifications
10-75
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Mix Effect Left and Right. Adjusts the amount of each effect that is mixed together as the algorithm
wet signal. Separate left and right controls are provided. Negative values polarity invert
that particular signal.
A/Dry>B 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.
A/B ->* This parameter is fi rst of two parameters that control what 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 “*”. 0% is completely B effect, and 100% is completely A effect. Negative values
polarity invert the A effect.
*/Dry->C This parameter is the second of two parameters that control what is fed into effect C. This
adjusts how much of the “*” 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 “*” signal.
Individual Effect Components
Chorus
The choruses are basic 1 tap dual choruses. Separate LFO controls are provided for each channel. Slight
variations between algorithms may 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 “Ch” in the
parameter name. A general description of chorus functionality can be found in the Chorus section.
Parameters for Chorus
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Ch Fdbk This controls the amount that the output of the chorus is fed back into the input.
All Other Parameters Refer to Chorus documentation.
A/Dry>B -100 to 100 % A/Dry>B -100 to 100 %
A/B ->* -100 to 100 % A/B ->* -100 to 100 %
Ch PtchEnv Triangle or Trapzoid
Ch Rate L 0.01 to 10.00 Hz Ch Rate R 0.01 to 10.00 Hz
Ch Depth L 0.0 to 100 ct Ch Depth R 0.0 to 100 ct
Ch Delay L 0 to 1000 ms Ch Delay R 0 to 1000 ms
Ch Fdbk -100 to 100 %
Ch Xcouple 0 to 100% Ch HF Damp 16 to 25088 Hz