Kurzweil K2661, Musician’S Reference Manual

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KDFX Reference
KDFX Algorithm Specifications
10-229
Parameters
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In/Out When set to “In” the auto-panner is active; when set to “Out” auto-panner is bypassed.
Out Gain The overall gain or amplitude at the output of the effect.
LFO Rate The speed of the panning motion.
Rate Scale Multiplies the speed of the LFO rate into the audio range. When above 19x, the values
increment in semitone steps. These steps are accurate when LFO Rate is set to 1.00 Hz.
Origin The axis for the panning motion. At 0%, panning excursion is centered between the
listening speakers. Positive values shift the axis to the right, while negative values shift it
to the left. At -100% or +100%, there is no room for panning excursion.
Pan Width The amount of auto pan excursion. This value represents the percentage of total panning
motion available after Origin and ImageWidth are set.
ImageWidth The width of the original input program material before it is auto panned. At 0%, the
input image is shrunk to a single point source allowing maximum panning excursion. At
100%, the original width is maintained leaving no room for panning excursion.
CentrAtten Amount the signal level is dropped as it is panned through the center of the listening
stereo speaker array. For the smoothest tracking, a widely accepted subjective reference is
-3dB. Values above -3dB will cause somewhat of a bump in level as an image passes
through the center. Values below -3dB will cause a dip in level at the center.
LFO Shape The waveform type for the LFO. Choices are Sine, Saw+, Saw-, Pulse, Tri, and Expon.
PulseWidth When the LFO Shape is set to Pulse, this parameter sets the pulse width as a percentage of
the waveform period. The pulse is a square wave when the width is set to 50%. This
parameter is active only when the Pulse waveform is selected.
In/Out In or Out Out Gain Off, -79.0 to 24.0 dB
LFO Rate 0 to 10.00 Hz LFO Shape Tri
Rate Scale 1 to 25088 x PulseWidth 0 to 100%
Origin -100 to 100 %
PanWidth 0 to 100 % L
ImageWidth 0 to 100 % R
CentrAtten -12 to 0 dB L C R