Kurzweil K2661, Musician’S Reference Manual

Page: 156 / 500

10-74
KDFX Reference
KDFX Algorithm Specifications
Parameters for Two-effect Routing
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Mix Effect Adjusts the amount of each effect that is mixed together as the algorithm wet signal.
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.
Signal Routing (3 effects)
The algorithms listed above with 3 effects allow serial or parallel routing between any two effects. Effects
A, B, and C are designated respectively by their order in the algorithm name. Effect A is wired to the input
of effect B and C, and effect B is wired into effect C. The input of effect B is a mix between effect A and the
algorithm dry input. The input into effect C is a three-way mix between effect A, effect B, and the dry
signal.
Like in the 2 effect routing, the input of effect B is controlled by a parameter A/Dry>B. where A is effect A,
and B is effect B. For example, in Chor+Dly+Rvb, the parameter name is “Ch/Dry>Dly”.
The input into effect C is controlled by 2 parameters named A/B ->* and */Dry->C where A, B, and C
correspond to the names of effects A, B, and C. The
fi rst parameter mixes effect A and B into a temporary
buffer represented by the symbol “*”. The second parameter mixes this temporary buffer “*” with the dry
signal to be fed into effect C. These mixing controls function similarly to Wet/Dry parameters. A setting of
0% only mixes the denominator, while 100% only mixes the numerator. Negative values polarity invert the
signal associated with the numerator.
Effects A, B, and C outputs are mixed at the algorithm output to become the wet signal. Separate mixing
levels are provided for left and right channels, and are named “L Mix” or “R Mix”. Negative mix amounts
polarity invert the signal which can change the character of each effect when mixed together or with the
dry signal. The Wet/Dry parameter adjusts the balance between the sum of all effects determined by the
Mix parameters, and the input dry signal. Negative Wet/Dry values polarity invert the summed wet
signal relative to dry.
Parameters for Three-effect Routing
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Wet/Dry -100 to 100 % Out Gain Off; -79.0 to 24.0 dB
Mix Effect -100 to 100 %
Mix Effect -100 to 100 %
A/Dry->B 0 to 100%
Wet/Dry -100 to 100 % Out Gain Off; -79.0 to 24.0 dB
L Mix Effect A -100 to 100 % R Mix Effect A -100 to 100 %
L Mix Effect B -100 to 100 % R Mix Effect B -100 to 100 %
L Mix Effect C -100 to 100 % R Mix Effect C -100 to 100 %