Kurzweil K2661, Musician’S Reference Manual

Page: 310 / 500

10-228
KDFX Reference
KDFX Algorithm Specifications
963 AutoPanner
A stereo auto-panner
PAUs: 1
AutoPanner is a 1 processing allocation unit (PAU) stereo auto pan effect. The process of panning a stereo
image consists of shrinking the image width of the input program then cyclically moving this smaller
image from side to side while maintaining relative distances between program point sources (Figure 1).
This effect provides six different LFO shapes (Figure 2), variable center attenuation, and a rate scaler that
scales LFO rate into the audible range for a new
fl avor of amplitude modulation effects.
Final image placement can be monitored on the lower right of the PARAM2 page. The top meter labeled
“L” shows the left edge of the image while the second meter labeled “R” shows the right edge. The entire
image will fall between these two marks.
Figure 10-119 Stereo Autopanning
In Figure 10-119, ImageWidth is set to 50%, LFO Shape is set to Sine, Origin is set to 0%, and PanWidth is
set to 100%
Figure 10-120 LFO Shapes available for AutoPanner
Origin
Image
PanWidth
ImageWidth
Left Right
Time
Sine Saw+ Saw- Pulse Tri Expon
PulseWidth