Kurzweil K2661, Справочник музыканта

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KDFX Reference
KDFX Algorithm Specifications
10-109
Dist Drive Applies a boost to the input signal to overdrive the distortion algorithm. When
overdriven, the distortion algorithm will soft-clip the signal. Since distortion drive will
make your signal very loud, you may have to reduce the Out Gain as the drive is
increased. [Rotor 4 only]
DistWarmth A lowpass fi lter in the distortion control path. This fi lter may be used to reduce some of
the harshness of some distortion settings without reducing the bandwidth of the signal.
[Rotor 4 only]
Cabinet LP A lowpass fi lter to simulate the band-limiting of a speaker cabinet. The fi lter controls the
upper frequency limit of the output.
Xover The frequency at which high and low frequency bands are split and sent to separate
rotating drivers.
Lo Gain The gain or amplitude of the signal passing through the rotating woofer (low frequency
driver.
Lo Rate The rotation rate of the rotating woofer (low frequency driver). The woofer can rotate
clockwise or counter-clockwise. The direction of rotation depends on the sign of the rate
parameter. Assuming microphone angles are set toward the front (between -90° and 90°)
and microphones at positive angles are panned to the right (positive pan values), then
positive rates correspond to clockwise rotation when viewed from the top.
Lo Size The effective size (radius of rotation) of the rotating woofer in millimeters. Affects the
amount of Doppler shift or vibrato of the low frequency signal.
Lo Trem Controls the depth of tremolo of the low frequency signal. Expressed as a percentage of
full scale tremolo.
Lo Beam W The rotating speaker effect attempts to model a rotating woofer for the low frequency
driver. The acoustic radiation pattern of a woofer tends to range from omnidirectional
(radiates in directions in equal amounts) to a wide beam. You may adjust the beam width
from 45° to 360°. If you imagine looking down on the rotating speaker, the beam angle is
the angle between the -6 dB levels of the beam. At 360°, the woofer is omnidirectional.
Hi Gain The gain or amplitude of the signal passing through the rotating tweeter (high frequency
driver.
Hi Rate The rotation rate of the rotating tweeter (high frequency driver). The tweeter can rotate
clockwise or counter-clockwise. The direction of rotation depends on the sign of the rate
parameter. Assuming microphone angles are set toward the front (between -90° and 90°)
and microphones at positive angles are panned to the right (positive pan values), then
positive rates correspond to clockwise rotation when viewed from the top.
Hi Size The effective size (radius of rotation) of the rotating tweeter in millimeters. Affects the
amount of Doppler shift or vibrato of the high frequency signal.
Hi Trem Controls the depth of tremolo of the high frequency signal. Expressed as a percentage of
full scale tremolo.
Hi Beam W The rotating speaker effect attempts to model a rotating horn for the high frequency
driver. The acoustic radiation pattern of a horn tends to be a narrow beam. You may adjust
the beam width from 45° to 360°. If you imagine looking down on the rotating speaker, the
beam angle is the angle between the -6 dB levels of the beam. At 360°, the horn is
omnidirectional (radiates in all directions equally).
Mic Pos The angle of the virtual microphones in degrees from the “front” of the rotating speaker.
This parameter is not well suited to modulation because adjustments to it will result in