Kurzweil K2661, Musician’S Reference Manual

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KDFX Reference
KDFX Algorithm Specifications
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In/Out The algorithm is functioning when In/Out is set to “In”. If set to “Out, whatever is on the
input channels gets passed to the output unaltered.
Out Gain The output gain of the pseudo-stereo signal in decibels (dB).
CenterGain The level of the sum of the intermediate left and right stereo channels in decibels (dB). The
summed stereo signal represents the mono or center mix.
Diff Gain The level of the difference of the intermediate left and right stereo channels in decibels
(dB). The difference signal contains the spatial component of the stereo signal.
In Select The input signal may come from the left L or right R input channel, or the left and right
channels may be summed to obtain the mono signal (L+R)/2. You should set this
parameter to match your Studio con
fi guration.
DiffBassG By boosting the low frequency components of the difference signal of the intermediate
stereo result, you can increase the sense of acoustic envelopment, the sense of being
surrounded by an acoustic space. DiffBassG is the gain parameter of a bass shelf
fi lter on
the difference signal. DiffBassG sets how many decibels (dB) to boost or cut the low
frequencies.
DiffBassF The transition frequency in Hertz (Hz) of the difference signal bass shelf fi lter is set by
DiffBassF.
Crossover N The two Crossover parameters set the frequencies at which the band-split fi lters split the
mono signal into three bands. The two parameters are interchangeable: either may have a
higher frequency than the other.
Pan Low, Mid, and High. The panning of each band is separately controllable. -100% is fully
left and 100% is fully right.
Delay Low, Mid, and High. The delays are set in milliseconds (ms).
Crossover1 16 to 25088 Hz
Crossover2 16 to 25088 Hz
Pan High -100 to 100% Delay High 0.0 to 1000.0 ms
Pan Mid -100 to 100% Delay Mid 0.0 to 1000.0 ms
Pan Low -100 to 100% Delay Low 0.0 to 1000.0 ms